VOLVO
LPG-0601 - Control module. Internal fault
System
Liquid Petroleum Gas (LPG)
Volvo models this fault code applies to
Applies to the following models:
2 modelsS40 (1996–2004), V40 (1996–2004)
Show models by year and engine (2)
What does this fault code mean?
The LPG control module has registered an internal fault in itself. The fault may have been present earlier without being active now.
Possible causes
- Defective control module
What you can do
- 1Erase the code, switch the ignition on and read the codes to see whether it comes back
- 2Check that the connectors to the LPG control module are fully seated and free from oxidation
- 3If the code returns, have a workshop replace the LPG control module
Symptoms you may notice1
- The engine does not run on gas
General guidance for car owners. Diagnosis on the car can point to a different cause.