VOLVO
LPG-0118 - Engine coolant temperature (ECT) sensor signal. Signal too high
System
Gassdrift (LPG)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
2 modellerS40 (1996–2004), V40 (1996–2004)
Vis modeller per årsmodell og motor (2)
Hva betyr feilkoden?
The LPG control module takes the engine coolant temperature from the engine control module (ECM) and sets the code when that signal is too high for a while with the engine running. Codes in the engine control module should therefore be read first.
Mulige årsaker
- Short circuit to supply voltage in the signal wire
- Incorrect signal sent from the engine control module (ECM)
Hva du kan gjøre
- 1Read the codes in the engine control module (ECM) first, since the signal originates there
- 2Start the engine and read the coolant temperature with diagnostic equipment; if it looks normal, the fault has probably been present but is not active at the moment
- 3Check the signal wire for chafing and damage, and use a multimeter to confirm it has no contact with supply voltage
- 4Have a workshop check the engine control module's signal if the codes stored there point to a fault
Symptomer du kan merke1
- The engine does not run on gas
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