Heater plugs warning light not working
- Make
- Lancia
- Model
- Ypsilon Factory Service Manual
- Year
- 2003–2011
- Section
- Instrument panel › Heater plugs warning light not working
Fault diagnosisHeater plugs warning light not working
HEATER PLUGS WARNING LIGHT NOT WORKING
With the ignition key in the ON position, the heater plugs warning light does not come on and then, after a few moments, it does not go off
| Results of the tests | ||||
| 0 | PRELIMINARY CHECKS | All OK | Problems met | Operation |
|---|---|---|---|---|
| First check that the MIL warning light has not come on | Continue to Step 1 | MIL warning light on | Continue as instructed See table K101 M.I.L WARNING LIGHT STAYS ON | |
| 1 | CHECK WITH DIAGNOSTIC EQUIPMENT | All OK | Problems met | Operation |
Connect the Examiner to the diagnostic socket Carry out the active diagnosis of the warning lights | Continue to Step 2 | The warning light does not come on | Replace instrument panel Op. 5560B11 | |
| 2 | ELECTRICAL EQUIPMENT CHECK | All OK | Problems met | Operation |
| Check that the connections between the heater plugs control unit, engine management control unit, body computer and instrument panel are correct See E5050 DIESEL ENGINES ELECTRONIC MANAGEMENT | Continue to Step 3 | Connections faulty | Restore the correct connections See E5050 DIESEL ENGINES ELECTRONIC MANAGEMENT | |
| 3 | CHECK ON CORRECT OPERATION | All OK | Problems met | Operation |
| Check that the fault is no longer present | End of diagnosis | |||
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