Parameters

The Chevrolet Impala Limited has 104 parameters.

● Confirmed◆ In testing○ Supported× Not supported

Battery

Ignition 1 voltage `IMPALAL_IGN_1_V`

Pelican can show this parameter as the starter battery voltage.

Service 22DID 1141
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5 V
Unit: V

In testing for 2014 to 2017.

M control module voltage `IMPALAL_M_CTRL_MODULE_V`

Service 22DID 0042
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{1000}$
Range: 0 to 65.53 V
Unit: V

In testing for 2014 to 2017.

Control

Brake pedal position circuit signal `IMPALAL_BRAKE_PEDAL_POS`

Service 22DID 1124
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Doors

Hood position `IMPALAL_HOOD_POS`

Service 22DID 905C
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Hood switch `IMPALAL_HOOD_SWITCH`

Service 22DID 247A
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{51}$
Range: 0 to 5 V
Unit: V

In testing for 2014 to 2017.

Engine

1-2 shift error `IMPALAL_1_2_SHIFT_ERROR`

Service 22DID 1997
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{40}$
Range: 0 to 6.375 s
Unit: s

In testing for 2014 to 2017.

1-2 shift time `IMPALAL_1_2_SHIFT_TIME`

Service 22DID 1993
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{40}$
Range: 0 to 6.375 s
Unit: s

In testing for 2014 to 2017.

2-3 shift error `IMPALAL_2_3_SHIFT_ERROR`

Service 22DID 1998
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{40}$
Range: 0 to 6.375 s
Unit: s

In testing for 2014 to 2017.

2-3 shift time `IMPALAL_2_3_SHIFT_TIME`

Service 22DID 1994
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{40}$
Range: 0 to 6.375 s
Unit: s

In testing for 2014 to 2017.

3-4 shift error `IMPALAL_3_4_SHIFT_ERROR`

Service 22DID 1999
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{40}$
Range: 0 to 6.375 s
Unit: s

In testing for 2014 to 2017.

3-4 shift time `IMPALAL_3_4_SHIFT_TIME`

Service 22DID 1995
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{40}$
Range: 0 to 6.375 s
Unit: s

In testing for 2014 to 2017.

Active grille cold temperature mode `IMPALAL_ACTIVE_GRILLE_COLD_T`

Service 22DID 239B
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Active grille shutter position `IMPALAL_ACTIVE_GRILLE_SHUTTER_POS`

Service 22DID 2366
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

In testing for 2014 to 2017.

Active grille shutter position command `IMPALAL_ACTIVE_GRILLE`

Service 22DID 2364
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

In testing for 2014 to 2017.

Air conditioning high side pressure `IMPALAL_AC_HIGH_SIDE_P`

Service 22DID 1564
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 2.02$
Range: 0 to 515.1 psi
Unit: psi

In testing for 2014 to 2017.

Air filter life remaining `IMPALAL_AIRFILT_LIFE`

Service 22DID 36A7
Module7E0 → 7E8
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 100 %
Unit: %

In testing for 2014 to 2017.

Air/fuel ratio, commanded `IMPALAL_AIR_FUEL_RAT_CMD`

Service 22DID 119E
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{10}$
Range: 0 to 25.5
Unit: Number

In testing for 2014 to 2017.

Ambient air temperature 2 `IMPALAL_AIR_TEMP_AMBIENT_2`

Service 22DID 232C
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2014 to 2017.

Axle torque driver requested `IMPALAL_AXLE_TQ_DRIVER_REQ`

Service 22DID 2434
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val - 22534$
Range: -22534 to 43001 N·m
Unit: N·m

In testing for 2014 to 2017.

Balance rate, cylinder 1 `IMPALAL_BALANCE_RATE_CYL_1`

Service 22DID 162F
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64} - 512$
Range: -512 to 511
Unit: Number

In testing for 2014 to 2017.

Balance rate, cylinder 2 `IMPALAL_BALANCE_RATE_CYL_2`

Service 22DID 1630
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64} - 512$
Range: -512 to 511
Unit: Number

In testing for 2014 to 2017.

Balance rate, cylinder 3 `IMPALAL_BALANCE_RATE_CYL_3`

Service 22DID 1631
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64} - 512$
Range: -512 to 511
Unit: Number

In testing for 2014 to 2017.

Balance rate, cylinder 4 `IMPALAL_BALANCE_RATE_CYL_4`

Service 22DID 1632
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64} - 512$
Range: -512 to 511
Unit: Number

In testing for 2014 to 2017.

Balance rate, cylinder 5 `IMPALAL_BALANCE_RATE_CYL_5`

Service 22DID 1633
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64} - 512$
Range: -512 to 511
Unit: Number

In testing for 2014 to 2017.

Balance rate, cylinder 6 `IMPALAL_BALANCE_RATE_CYL_6`

Service 22DID 1634
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{64} - 512$
Range: -512 to 511
Unit: Number

In testing for 2014 to 2017.

Barometric pressure, V6 `IMPALAL_BAROMETRIC_P_V6`

Service 22DID 1251
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 kPa
Unit: kPa

In testing for 2014 to 2017.

Cabin A/C high side sensor voltage `IMPALAL_CABIN_AC_HIGH_SIDE_V`

Service 22DID 1144
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{50}$
Range: 0 to 5.1 V
Unit: V

In testing for 2014 to 2017.

Calculated engine oil pressure `IMPALAL_EOP_CALC`

Service 22DID 1C1B
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 400}{100}$
Range: 0 to 1020 kPa
Unit: kPa

In testing for 2014 to 2017.

Calculated engine oil temperature `IMPALAL_EOT_CALC`

Pelican can show this parameter as the engine oil temperature.

Service 22DID 1154
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2014 to 2017.

Cooling fan motor command `IMPALAL_COOLING_FAN_MOTOR_CMD`

Service 22DID 13AF
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

In testing for 2014 to 2017.

Cruise control status `IMPALAL_CRUISE_CTRL_STAT`

Service 22DID 2067
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Engine oil absolute pressure `IMPALAL_EOP_ABS`

Service 22DID 2344
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 400}{100}$
Range: 0 to 1020 kPa
Unit: kPa

In testing for 2014 to 2017.

Engine oil life remaining `IMPALAL_EO_LIFE_REMAINING`

Service 22DID 4DC0
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

In testing for 2014 to 2017.

Engine oil pressure `IMPALAL_EOP`

Service 22DID 2345
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 400}{100}$
Range: 0 to 1020 kPa
Unit: kPa

In testing for 2014 to 2017.

Engine oil pressure `IMPALAL_EOP_DA11`

Service 22DID 1470
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 400}{100}$
Range: 0 to 1020 kPa
Unit: kPa

In testing for 2014 to 2017.

Engine oil pressure 2 `IMPALAL_EOP_2`

Reads 0 psi at the sensor's zero-pressure floor, raw 36; the 0.6 psi slope is not yet checked against a gauge.

Service 22DID 115C
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 3}{5} - 21.6$
Range: -21.6 to 131.39 psi
Unit: psi

In testing for 2014 to 2017.

Engine oil pressure control solenoid valve command `IMPALAL_EOP_CTRL_SOLENOID_VALVE_CMD`

Service 22DID 3318
Module7E0 → 7E8
Every1 s
Testing

Bit 0 of the reply.

Formula: $val$
Range: 0 to 1
Unit: Off or on

In testing for 2014 to 2017.

Engine oil temperature `IMPALAL_EOT`

Pelican can show this parameter as the engine oil temperature.

Service 22DID 005C
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2014 to 2017.

Engine oil temperature 2 `IMPALAL_EOT_2`

Service 22DID 153E
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2014 to 2017.

Engine torque `IMPALAL_ENG_TQ`

Service 22DID 19DE
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535 N·m
Unit: N·m

In testing for 2014 to 2017.

Engine torque `IMPALAL_ENG_TQ_7E0`

Service 22DID 203F
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{4}$
Range: 0 to 16383 N·m
Unit: N·m

In testing for 2014 to 2017.

Evaporative emissions purge `IMPALAL_EVAPORATIVE`

Service 22DID 1170
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2.55}$
Range: 0 to 100 %
Unit: %

In testing for 2014 to 2017.

Exhaust gas recirculation duty cycle `IMPALAL_EGR_DUTY`

Service 22DID 1171
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{2.55}$
Range: 0 to 100 %
Unit: %

In testing for 2014 to 2017.

Exhaust gas recirculation voltage `IMPALAL_EGR_V`

Service 22DID 114B
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{51}$
Range: 0 to 5 V
Unit: V

In testing for 2014 to 2017.

Heated oxygen sensor `IMPALAL_HEATED_OXYGEN_SENS`

Service 22DID 1145
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mV
Unit: mV

In testing for 2014 to 2017.

Idle air control position `IMPALAL_IDLE_AIR_CTRL_POS`

Service 22DID 1172
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Ignition input on/off/start `IMPALAL_IGN_INPUT_ON_OFF`

Service 22DID 20D0
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Ignition power mode `IMPALAL_IGN_POWER_MODE`

Service 22DID 207E
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Injector duty cycle bank 1 `IMPALAL_INJECTOR_DUTY_CYCLE_BANK_1`

Service 22DID 12C3
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 150}{10000}$
Range: 0 to 983.025 ms
Unit: ms

In testing for 2014 to 2017.

Injector duty cycle bank 2 `IMPALAL_INJECTOR_DUTY_CYCLE_BANK_2`

Service 22DID 12C4
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 150}{10000}$
Range: 0 to 983.025 ms
Unit: ms

In testing for 2014 to 2017.

Injector pulse width, cylinder 1 `IMPALAL_INJ_WIDTH_CYL_1`

Service 22DID 1193
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{65.535}$
Range: 0 to 1000 ms
Unit: ms

In testing for 2014 to 2017.

Intake air temperature 2 `IMPALAL_IAT_2`

Service 22DID 1538
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2014 to 2017.

Knock retard `IMPALAL_KNOCK_RETARD`

Service 22DID 11A6
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 22}{100}$
Range: 0 to 56.1 °
Unit: °

In testing for 2014 to 2017.

Knock retard, alternate `IMPALAL_KNOCK_RETARD_ALT`

Service 22DID 125D
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 °
Unit: °

In testing for 2014 to 2017.

Knock sensor active counter `IMPALAL_KNOCK_SENS_ACTIVE`

Service 22DID 125E
Module7E0 → 7E8
Every3600 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Last shift time `IMPALAL_LAST_SHIFT_TIME`

Service 22DID 1992
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val}{40}$
Range: 0 to 6.375 s
Unit: s

In testing for 2014 to 2017.

Mass airflow sensor `IMPALAL_MAF`

Pelican can show this parameter as the mass air flow.

Service 22DID 0010
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 100}{10000}$
Range: 0 to 655.35 g/s
Unit: g/s

In testing for 2014 to 2017.

MIL cause `IMPALAL_MIL_CAUSE`

Service 22DID 135F
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

MIL status `IMPALAL_MIL_STAT`

Service 22DID 2020
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Misfire history, cylinder 1 `IMPALAL_MIS_HISTORY_1`

Service 22DID 1201
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2014 to 2017.

Misfire history, cylinder 2 `IMPALAL_MIS_HISTORY_2`

Service 22DID 1202
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2014 to 2017.

Misfire history, cylinder 3 `IMPALAL_MIS_HISTORY_3`

Service 22DID 1203
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2014 to 2017.

Misfire history, cylinder 4 `IMPALAL_MIS_HISTORY_4`

Service 22DID 1204
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2014 to 2017.

Misfire history, cylinder 5 `IMPALAL_MIS_HISTORY_5`

Service 22DID 11F8
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2014 to 2017.

Misfire history, cylinder 6 `IMPALAL_MIS_HISTORY_6`

Service 22DID 11F9
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $val$
Range: 0 to 65535
Unit: Number

In testing for 2014 to 2017.

Misfires, current, cylinder 1 `IMPALAL_MISFIRES_C1_CUR`

Service 22DID 1206
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Misfires, current, cylinder 2 `IMPALAL_MISFIRES_C2_CUR`

Service 22DID 1205
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Misfires, current, cylinder 3 `IMPALAL_MISFIRES_C3_CUR`

Service 22DID 1207
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Misfires, current, cylinder 4 `IMPALAL_MISFIRES_C4_CUR`

Service 22DID 1208
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Misfires, current, cylinder 5 `IMPALAL_MISFIRES_C5_CUR`

Service 22DID 11EA
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Misfires, current, cylinder 6 `IMPALAL_MISFIRES_C6_CUR`

Service 22DID 11EB
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Outside air temperature `IMPALAL_AAT`

Service 22DID 1161
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2014 to 2017.

Pressure control solenoid current, actual `IMPALAL_P_CTRL_SOLENOID_ACT`

Service 22DID 199E
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mA
Unit: mA

In testing for 2014 to 2017.

Pressure control solenoid current, reference `IMPALAL_P_CTRL_SOLENOID`

Service 22DID 199F
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 mA
Unit: mA

In testing for 2014 to 2017.

Remaining oil life `IMPALAL_REMAINING_OIL_LIFE`

Service 22DID 119F
Module7E0 → 7E8
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255 %
Unit: %

In testing for 2014 to 2017.

Throttle position calculated `IMPALAL_THROTTLE_POS_CALC`

Service 22DID 2810
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 20}{51}$
Range: 0 to 100 %
Unit: %

In testing for 2014 to 2017.

Total knock retard `IMPALAL_TOTAL_KNOCK_RETARD`

Service 22DID 12D9
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 45}{100}$
Range: 0 to 114.75 °
Unit: °

In testing for 2014 to 2017.

Total misfire `IMPALAL_TOTAL_MISFIRE`

Service 22DID 1200
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Transmission fluid temperature `IMPALAL_ATF_T`

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 1940
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2014 to 2017.

Transmission fluid temperature, variant 1 `IMPALAL_ATF_T_VAR_1`

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 1940
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2014 to 2017.

Transmission fluid temperature, variant 6 `IMPALAL_ATF_T_VAR_6`

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 280D
Module7E2 → 7EA
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2014 to 2017.

Fuel

Ethanol content of fuel `IMPALAL_ETHANOL_CONTENT_FUEL`

Service 22DID 0052
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

In testing for 2014 to 2017.

Fuel consumption rate `IMPALAL_FUEL_RATE`

Service 22DID 005E
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 500}{10000}$
Range: 0 to 3276.75 L
Unit: L

In testing for 2014 to 2017.

Fuel injection, cylinder 1 `IMPALAL_FUEL_INJECTION_C1`

Service 22DID 20AC
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 10}{10000}$
Range: 0 to 65.535 ms
Unit: ms

In testing for 2014 to 2017.

Fuel injection, cylinder 2 `IMPALAL_FUEL_INJECTION_C2`

Service 22DID 1194
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1000}{65535}$
Range: 0 to 1000 ms
Unit: ms

In testing for 2014 to 2017.

Fuel injection, cylinder 3 `IMPALAL_FUEL_INJECTION_C3`

Service 22DID 1195
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1000}{65535}$
Range: 0 to 1000 ms
Unit: ms

In testing for 2014 to 2017.

Fuel injection, cylinder 4 `IMPALAL_FUEL_INJECTION_C4`

Service 22DID 1196
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1000}{65535}$
Range: 0 to 1000 ms
Unit: ms

In testing for 2014 to 2017.

Fuel injection, cylinder 5 `IMPALAL_FUEL_INJECTION_C5`

Service 22DID 1197
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1000}{65535}$
Range: 0 to 1000 ms
Unit: ms

In testing for 2014 to 2017.

Fuel injection, cylinder 6 `IMPALAL_FUEL_INJECTION_C6`

Service 22DID 1198
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 1000}{65535}$
Range: 0 to 1000 ms
Unit: ms

In testing for 2014 to 2017.

Fuel remaining `IMPALAL_FLI`

Pelican can show this parameter as the fuel tank level.

Service 22DID 002F
Module7E0 → 7E8
Every30 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 100}{255}$
Range: 0 to 100 %
Unit: %

In testing for 2014 to 2017.

Fuel tank pressure `IMPALAL_FUEL_TANK_P`

Service 22DID F432
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val}{33333.33333}$
Range: 0 to 1.96 psi
Unit: psi

In testing for 2014 to 2017.

Fuel temperature `IMPALAL_FUEL_T`

Service 22DID 3218
Module7E0 → 7E8
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $\frac{val \times 50}{100}$
Range: 0 to 127.5 °C
Unit: °C

In testing for 2014 to 2017.

Total fuel consumption rate `IMPALAL_TOTAL_FUEL_CONSUMPTION_RATE`

Service 22DID 009D
Module7E0 → 7E8
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits.

Formula: $\frac{val \times 200}{10000}$
Range: 0 to 1310.7 g/s
Unit: g/s

In testing for 2014 to 2017.

Movement

Desired idle speed `IMPALAL_DES_IDLE_SPD`

Service 22DID 1192
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val \times 12.5$
Range: 0 to 3187.5 rpm
Unit: rpm

In testing for 2014 to 2017.

Torque converter clutch slip speed `IMPALAL_TC_SLIP_VSS`

Service 22DID 1991
Module7E2 → 7EA
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val \times 1250}{10000}$
Range: -4096 to 4095.875 rpm
Unit: rpm

In testing for 2014 to 2017.

Torque converter clutch slip speed `IMPALAL_TQ_CONV_CLU_SLIP_SPD`

Service 22DID 1991
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{8}$
Range: -4096 to 4095.875 rpm
Unit: rpm

In testing for 2014 to 2017.

Transmission

Clutch slip, AT C1, ring `IMPALAL_CLU_SLIP_C1_RING`

Service 22DID 2851
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{4}$
Range: -8192 to 8191 rpm
Unit: rpm

In testing for 2014 to 2017.

Clutch slip, AT C3, ring `IMPALAL_CLU_SLIP_C3_RING`

Service 22DID 19D4
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{4}$
Range: -8192 to 8191 rpm
Unit: rpm

In testing for 2014 to 2017.

Current gear `IMPALAL_CURRENT_GEAR`

Service 22DID 1B30
Module7E2 → 7EA
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 3$
Range: -3 to 252
Unit: Number

In testing for 2014 to 2017.

Current gear `IMPALAL_CURRENT_GEAR_7E0`

Service 22DID 199A
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Current gear, variant 2 `IMPALAL_CURRENT_GEAR_VAR_2`

Service 22DID 199A
Module7E2 → 7EA
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Current gear, variant 3 `IMPALAL_CURRENT_GEAR_VAR_3`

Service 22DID 3201
Module7E0 → 7E8
Every250 ms
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val$
Range: 0 to 255
Unit: Number

In testing for 2014 to 2017.

Transmission fluid temperature, filtered `IMPALAL_TF_T_FLTED`

Pelican can show this parameter as the transmission fluid temperature.

Service 22DID 295A
Module7E2 → 7EA
Every5 s
Testing

Bits 0 to 7 of the reply, 8 bits.

Formula: $val - 40$
Range: -40 to 215 °C
Unit: °C

In testing for 2014 to 2017.

Transmission input shaft speed, 2 `IMPALAL_TRANS_ISS`

Service 22DID 1941
Module7E2 → 7EA
Every1 s
Testing

Bits 0 to 15 of the reply, 16 bits. The value is signed.

Formula: $\frac{val}{4}$
Range: -8192 to 8191 rpm
Unit: rpm

In testing for 2014 to 2017.

Parameters

Battery

Ignition 1 voltage IMPALAL_IGN_1_V

M control module voltage IMPALAL_M_CTRL_MODULE_V

Control

Brake pedal position circuit signal IMPALAL_BRAKE_PEDAL_POS

Doors

Hood position IMPALAL_HOOD_POS

Hood switch IMPALAL_HOOD_SWITCH

Engine

1-2 shift error IMPALAL_1_2_SHIFT_ERROR

1-2 shift time IMPALAL_1_2_SHIFT_TIME

2-3 shift error IMPALAL_2_3_SHIFT_ERROR

2-3 shift time IMPALAL_2_3_SHIFT_TIME

3-4 shift error IMPALAL_3_4_SHIFT_ERROR

3-4 shift time IMPALAL_3_4_SHIFT_TIME

Active grille cold temperature mode IMPALAL_ACTIVE_GRILLE_COLD_T

Active grille shutter position IMPALAL_ACTIVE_GRILLE_SHUTTER_POS

Active grille shutter position command IMPALAL_ACTIVE_GRILLE

Air conditioning high side pressure IMPALAL_AC_HIGH_SIDE_P

Air filter life remaining IMPALAL_AIRFILT_LIFE

Air/fuel ratio, commanded IMPALAL_AIR_FUEL_RAT_CMD

Ambient air temperature 2 IMPALAL_AIR_TEMP_AMBIENT_2

Axle torque driver requested IMPALAL_AXLE_TQ_DRIVER_REQ

Balance rate, cylinder 1 IMPALAL_BALANCE_RATE_CYL_1

Balance rate, cylinder 2 IMPALAL_BALANCE_RATE_CYL_2

Balance rate, cylinder 3 IMPALAL_BALANCE_RATE_CYL_3

Balance rate, cylinder 4 IMPALAL_BALANCE_RATE_CYL_4

Balance rate, cylinder 5 IMPALAL_BALANCE_RATE_CYL_5

Balance rate, cylinder 6 IMPALAL_BALANCE_RATE_CYL_6

Barometric pressure, V6 IMPALAL_BAROMETRIC_P_V6

Cabin A/C high side sensor voltage IMPALAL_CABIN_AC_HIGH_SIDE_V

Calculated engine oil pressure IMPALAL_EOP_CALC

Calculated engine oil temperature IMPALAL_EOT_CALC

Cooling fan motor command IMPALAL_COOLING_FAN_MOTOR_CMD

Cruise control status IMPALAL_CRUISE_CTRL_STAT

Engine oil absolute pressure IMPALAL_EOP_ABS

Engine oil life remaining IMPALAL_EO_LIFE_REMAINING

Engine oil pressure IMPALAL_EOP

Engine oil pressure IMPALAL_EOP_DA11

Engine oil pressure 2 IMPALAL_EOP_2

Engine oil pressure control solenoid valve command IMPALAL_EOP_CTRL_SOLENOID_VALVE_CMD

Engine oil temperature IMPALAL_EOT

Engine oil temperature 2 IMPALAL_EOT_2

Engine torque IMPALAL_ENG_TQ

Engine torque IMPALAL_ENG_TQ_7E0

Evaporative emissions purge IMPALAL_EVAPORATIVE

Exhaust gas recirculation duty cycle IMPALAL_EGR_DUTY

Exhaust gas recirculation voltage IMPALAL_EGR_V

Heated oxygen sensor IMPALAL_HEATED_OXYGEN_SENS

Idle air control position IMPALAL_IDLE_AIR_CTRL_POS

Ignition input on/off/start IMPALAL_IGN_INPUT_ON_OFF

Ignition power mode IMPALAL_IGN_POWER_MODE

Injector duty cycle bank 1 IMPALAL_INJECTOR_DUTY_CYCLE_BANK_1

Injector duty cycle bank 2 IMPALAL_INJECTOR_DUTY_CYCLE_BANK_2

Injector pulse width, cylinder 1 IMPALAL_INJ_WIDTH_CYL_1

Intake air temperature 2 IMPALAL_IAT_2

Knock retard IMPALAL_KNOCK_RETARD

Knock retard, alternate IMPALAL_KNOCK_RETARD_ALT

Knock sensor active counter IMPALAL_KNOCK_SENS_ACTIVE

Last shift time IMPALAL_LAST_SHIFT_TIME

Mass airflow sensor IMPALAL_MAF

MIL cause IMPALAL_MIL_CAUSE

MIL status IMPALAL_MIL_STAT

Misfire history, cylinder 1 IMPALAL_MIS_HISTORY_1

Misfire history, cylinder 2 IMPALAL_MIS_HISTORY_2

Misfire history, cylinder 3 IMPALAL_MIS_HISTORY_3

Misfire history, cylinder 4 IMPALAL_MIS_HISTORY_4

Misfire history, cylinder 5 IMPALAL_MIS_HISTORY_5

Misfire history, cylinder 6 IMPALAL_MIS_HISTORY_6

Misfires, current, cylinder 1 IMPALAL_MISFIRES_C1_CUR

Misfires, current, cylinder 2 IMPALAL_MISFIRES_C2_CUR

Misfires, current, cylinder 3 IMPALAL_MISFIRES_C3_CUR

Misfires, current, cylinder 4 IMPALAL_MISFIRES_C4_CUR

Misfires, current, cylinder 5 IMPALAL_MISFIRES_C5_CUR

Misfires, current, cylinder 6 IMPALAL_MISFIRES_C6_CUR

Outside air temperature IMPALAL_AAT

Pressure control solenoid current, actual IMPALAL_P_CTRL_SOLENOID_ACT

Pressure control solenoid current, reference IMPALAL_P_CTRL_SOLENOID

Remaining oil life IMPALAL_REMAINING_OIL_LIFE

Ignition 1 voltage `IMPALAL_IGN_1_V`

M control module voltage `IMPALAL_M_CTRL_MODULE_V`

Brake pedal position circuit signal `IMPALAL_BRAKE_PEDAL_POS`

Hood position `IMPALAL_HOOD_POS`

Hood switch `IMPALAL_HOOD_SWITCH`

1-2 shift error `IMPALAL_1_2_SHIFT_ERROR`

1-2 shift time `IMPALAL_1_2_SHIFT_TIME`

2-3 shift error `IMPALAL_2_3_SHIFT_ERROR`

2-3 shift time `IMPALAL_2_3_SHIFT_TIME`

3-4 shift error `IMPALAL_3_4_SHIFT_ERROR`

3-4 shift time `IMPALAL_3_4_SHIFT_TIME`

Active grille cold temperature mode `IMPALAL_ACTIVE_GRILLE_COLD_T`

Active grille shutter position `IMPALAL_ACTIVE_GRILLE_SHUTTER_POS`

Active grille shutter position command `IMPALAL_ACTIVE_GRILLE`

Air conditioning high side pressure `IMPALAL_AC_HIGH_SIDE_P`

Air filter life remaining `IMPALAL_AIRFILT_LIFE`

Air/fuel ratio, commanded `IMPALAL_AIR_FUEL_RAT_CMD`

Ambient air temperature 2 `IMPALAL_AIR_TEMP_AMBIENT_2`

Axle torque driver requested `IMPALAL_AXLE_TQ_DRIVER_REQ`

Balance rate, cylinder 1 `IMPALAL_BALANCE_RATE_CYL_1`

Balance rate, cylinder 2 `IMPALAL_BALANCE_RATE_CYL_2`

Balance rate, cylinder 3 `IMPALAL_BALANCE_RATE_CYL_3`

Balance rate, cylinder 4 `IMPALAL_BALANCE_RATE_CYL_4`

Balance rate, cylinder 5 `IMPALAL_BALANCE_RATE_CYL_5`

Balance rate, cylinder 6 `IMPALAL_BALANCE_RATE_CYL_6`

Barometric pressure, V6 `IMPALAL_BAROMETRIC_P_V6`

Cabin A/C high side sensor voltage `IMPALAL_CABIN_AC_HIGH_SIDE_V`

Calculated engine oil pressure `IMPALAL_EOP_CALC`

Calculated engine oil temperature `IMPALAL_EOT_CALC`

Cooling fan motor command `IMPALAL_COOLING_FAN_MOTOR_CMD`

Cruise control status `IMPALAL_CRUISE_CTRL_STAT`

Engine oil absolute pressure `IMPALAL_EOP_ABS`

Engine oil life remaining `IMPALAL_EO_LIFE_REMAINING`

Engine oil pressure `IMPALAL_EOP`

Engine oil pressure `IMPALAL_EOP_DA11`

Engine oil pressure 2 `IMPALAL_EOP_2`

Engine oil pressure control solenoid valve command `IMPALAL_EOP_CTRL_SOLENOID_VALVE_CMD`

Engine oil temperature `IMPALAL_EOT`

Engine oil temperature 2 `IMPALAL_EOT_2`

Engine torque `IMPALAL_ENG_TQ`

Engine torque `IMPALAL_ENG_TQ_7E0`

Evaporative emissions purge `IMPALAL_EVAPORATIVE`

Exhaust gas recirculation duty cycle `IMPALAL_EGR_DUTY`

Exhaust gas recirculation voltage `IMPALAL_EGR_V`

Heated oxygen sensor `IMPALAL_HEATED_OXYGEN_SENS`

Idle air control position `IMPALAL_IDLE_AIR_CTRL_POS`

Ignition input on/off/start `IMPALAL_IGN_INPUT_ON_OFF`

Ignition power mode `IMPALAL_IGN_POWER_MODE`

Injector duty cycle bank 1 `IMPALAL_INJECTOR_DUTY_CYCLE_BANK_1`

Injector duty cycle bank 2 `IMPALAL_INJECTOR_DUTY_CYCLE_BANK_2`

Injector pulse width, cylinder 1 `IMPALAL_INJ_WIDTH_CYL_1`

Intake air temperature 2 `IMPALAL_IAT_2`

Knock retard `IMPALAL_KNOCK_RETARD`

Knock retard, alternate `IMPALAL_KNOCK_RETARD_ALT`

Knock sensor active counter `IMPALAL_KNOCK_SENS_ACTIVE`

Last shift time `IMPALAL_LAST_SHIFT_TIME`

Mass airflow sensor `IMPALAL_MAF`

MIL cause `IMPALAL_MIL_CAUSE`

MIL status `IMPALAL_MIL_STAT`

Misfire history, cylinder 1 `IMPALAL_MIS_HISTORY_1`

Misfire history, cylinder 2 `IMPALAL_MIS_HISTORY_2`

Misfire history, cylinder 3 `IMPALAL_MIS_HISTORY_3`

Misfire history, cylinder 4 `IMPALAL_MIS_HISTORY_4`

Misfire history, cylinder 5 `IMPALAL_MIS_HISTORY_5`

Misfire history, cylinder 6 `IMPALAL_MIS_HISTORY_6`

Misfires, current, cylinder 1 `IMPALAL_MISFIRES_C1_CUR`

Misfires, current, cylinder 2 `IMPALAL_MISFIRES_C2_CUR`

Misfires, current, cylinder 3 `IMPALAL_MISFIRES_C3_CUR`

Misfires, current, cylinder 4 `IMPALAL_MISFIRES_C4_CUR`

Misfires, current, cylinder 5 `IMPALAL_MISFIRES_C5_CUR`

Misfires, current, cylinder 6 `IMPALAL_MISFIRES_C6_CUR`

Outside air temperature `IMPALAL_AAT`

Pressure control solenoid current, actual `IMPALAL_P_CTRL_SOLENOID_ACT`

Pressure control solenoid current, reference `IMPALAL_P_CTRL_SOLENOID`

Remaining oil life `IMPALAL_REMAINING_OIL_LIFE`

Throttle position calculated `IMPALAL_THROTTLE_POS_CALC`

Total knock retard `IMPALAL_TOTAL_KNOCK_RETARD`

Total misfire `IMPALAL_TOTAL_MISFIRE`

Transmission fluid temperature `IMPALAL_ATF_T`

Transmission fluid temperature, variant 1 `IMPALAL_ATF_T_VAR_1`