|
|
|
(leaking)
bulletin 05.1-29, or Vacutec operating instructions)
P0444
Canister purge valve circuit open circuit
Canister purge valve disconnected Canister purge valve to ECM drive circuit; Canister purge valve failure
Check purge valve connections, GO to Pinpoint Test G307413p2. .
P0445
Canister purge valve circuit short circuit
Canister purge valve to ECM drive circuit; Canister purge valve failure
GO to Pinpoint Test G307413p2. .
P0446
Canister close valve malfunction (CCV stuck closed)
Restricted flow through; air vent, filter, CCV Canister close valve failure
Inspect the components listed, and interconnecting pipework for blockage, kinks or flattened areas
P0447
Canister close valve circuit open circuit.
Canister close valve power supply Canister close valve to ECM drive circuit; Canister close valve failure
GO to Pinpoint Test G307413p3. .
P0448
Canister close valve circuit short circuit
Canister close valve to ECM drive circuit; Canister close valve failure
GO to Pinpoint Test G307413p3. .
P0450
Fuel tank pressure (FTP) sensor FTP sensor disconnected Check FTP sensor connections. GO to Pinpoint Test G307413p4. |