Control parameters
The FIAT 500 has 16 control parameters.
● Confirmed◆ In testing○ Supported× Not supported
Absolute throttle position TPSAE J1979Confirmed
Throttle position at idle will usually be more than 0%, and throttle position at wide open throttle will usually be less than 100%.
Pelican can show this parameter as the throttle position.
- Request
01 11 - Service 01
PID 11 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2012, 2014, 2022. Supported for 2013.
Absolute throttle position B TP_BSAE J1979Confirmed
Pelican can show this parameter as the throttle position.
- Request
01 47 - Service 01
PID 47 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2014, 2022. Supported for 2013.
Anti-lock brake or stability control regulating Fiat_ABS_EKS_PROCESS_ADJ
- Request
22 D4 74 - Service 22
DID D474 - Module
6A8 → 688 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2007 to 2024.
Brake booster pressure Fiat_BRAKE_BOOSTER_P
- Request
22 09 44 - Service 22
DID 0944 - Module
7E0 → 7E8 - Every
250 ms - Testing
Bits 0 to 15 of the reply, 16 bits. The value is signed.
- Formula
(val ÷ 100)- Range
- -327.68 to 327.67 kPa
- Unit
- kPa
In testing for 2007 to 2024.
Brake circuit pressure Fiat_BRAKE_CIRCUIT_P
- Request
22 D7 0E - Service 22
DID D70E - Module
6A9 → 689 - Every
250 ms - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 10 − 55)- Range
- -55 to 6498 bar
- Unit
- bar
In testing for 2007 to 2024.
Brake system backup contactor status Fiat_BRAKE_SYSTEM_BACKUP
- Request
22 D4 63 - Service 22
DID D463 - Module
6A8 → 688 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2007 to 2024.
High beam mode Fiat_HIGHBEAMS_MODE
- Request
22 03 2D - Service 22
DID 032D - Module
763 → 4E3 - Every
2 s - Testing
Bits 4 to 7 of the reply, 4 bits.
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
0 | OFF | Off |
1 | ON | On |
2 | HELD | Held |
In testing for 2007 to 2011, 2015 to 2021, 2023 to 2024. Not supported for 2012 to 2014, 2022.
High beams Fiat_HIGHBEAMS_ON
- Request
22 03 2D - Service 22
DID 032D - Module
763 → 4E3 - Every
2 s - Testing
Bit 3 of the reply.
- Formula
val- Range
- 0 to 1
- Unit
- Off or on
In testing for 2007 to 2011, 2015 to 2021, 2023 to 2024. Not supported for 2012 to 2014, 2022.
Main brake contactor status Fiat_MAIN_BRAKE_CONTACTOR
- Request
22 D5 13 - Service 22
DID D513 - Module
6A9 → 689 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2007 to 2024.
Rear wiper Fiat_REAR_WIPER
- Request
22 03 2D - Service 22
DID 032D - Module
763 → 4E3 - Every
2 s - Testing
Bits 12 to 15 of the reply, 4 bits.
- Unit
- Named states
| Raw value | State | Meaning |
|---|---|---|
0 | OFF | Off |
1 | SPRAY | Spray |
2 | AUTO | Auto |
4 | ON | On |
In testing for 2007 to 2011, 2015 to 2021, 2023 to 2024. Not supported for 2012 to 2014, 2022.
Relative throttle position TP_RSAE J1979Confirmed
Relative or 'learned' throttle position.
- Request
01 45 - Service 01
PID 45 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2014, 2022. Supported for 2013.
Secondary brake contactor status Fiat_SECONDARY_BRAKE
- Request
22 D5 14 - Service 22
DID D514 - Module
6A9 → 689 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2007 to 2024.
Steering wheel angle Fiat_STEER_ANGLEConfirmed
- Request
22 08 85 - Service 22
DID 0885 - Module
DA30 → 30 - Every
100 ms - Testing
Bits 0 to 15 of the reply, 16 bits.
- Formula
(val ÷ 10 − 720)- Range
- -720 to 720 °
- Unit
- °
Confirmed for 2012 to 2013. In testing for 2007 to 2011, 2015 to 2021, 2023 to 2024. Not supported for 2014, 2022.
Vacuum present in the brake system Fiat_VACUUM_PRESENT_BRAKE
- Request
22 D7 00 - Service 22
DID D700 - Module
6A8 → 688 - Every
250 ms - Testing
Bits 0 to 7 of the reply, 8 bits.
- Formula
val- Range
- 0 to 255
- Unit
- Number
In testing for 2007 to 2024.
Control › Pedals
Accelerator pedal position D APP_DSAE J1979Confirmed
- Request
01 49 - Service 01
PID 49 - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2014, 2022. Supported for 2012 to 2013.
Accelerator pedal position E APP_ESAE J1979Confirmed
- Request
01 4A - Service 01
PID 4A - Module
7E0 → 7E8 - Every
250 ms
Bits 0 to 7 of the reply, 8 bits.
- Formula
(val × 100 ÷ 255)- Range
- 0 to 100 %
- Unit
- %
Confirmed for 2014, 2022. Supported for 2012 to 2013.
