Check control unit software and hardware
- Make
- Fiat
- Model
- Croma Factory Service Manual
- Year
- 2005–2010
- Section
- Diesel injection system › Check control unit software and hardware
‹ Prev Check engine control unit software releaseNext › Check operation of main engine control unit relay
EngineCheck control unit software and hardware
CHECK CONTROL UNIT SOFTWARE AND HARDWARE
| STEP | CHECK TO BE PERFORMED | RESOLUTION IF THE CHECK IS NOT OK |
|---|---|---|
| 1 | Check error U1706 is not present. CAN (NCM - NFR) | Replace the ABS control unit |
| 2 | Check error U1711 is not present. CAN (NCM - NCA) | Replace the automatic transmission control unit Op. 2135B52 ELECTRONIC AUTOMATIC TRANSMISSION ELECTRIC CIRCUIT -ECU MOUNT R R |
| 3 | Replace the engine management control unit |
| STEP | CHECK TO BE PERFORMED | RESOLUTION IF THE CHECK IS NOT OK |
|---|---|---|
| 1 | Check error U1706 is not present. CAN (NCM - NFR) | Replace the ABS control unit |
| 2 | Replace the engine management control unit |
‹ Prev Check engine control unit software releaseNext › Check operation of main engine control unit relay
Parts & tools for this job For 2005 Fiat Croma
- PARTGlow plugsSearch: Fiat Croma 2005 glow plugs
- TOOLGlow plug socketSearch: glow plug socket
- TOOLDiesel compression testerSearch: diesel compression tester
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