Questions & Answers for: subaru code po442

code PO442 What does diagnostic code PO442 entail? PO442 is an Evaporation Emission leak. It's probably a loose gas cap. The fix would be $96.00 at our dealership, since your truck is out of warranty.

ford trouble codes po442.......po455.where to look for problem. have repacedgas cap. EVAP Codes. You will have to go thru entire evap system,looking for a small leak (po442) Hoses,Switches,Valves etc.

code po442 eng ligh on code po442 you have a small leak in your evap system

engine light on. Codes PO455 and PO442? engine light on. Codes PO455 and PO442? There is a pretty good emissions leak somewhere.

...and po742 mean po442= evap emission control system leak (small) po742= torque converter clutch soleniod circuit stuck on i got these out of the booklet for my code reader po442pd wasn't ...

code po442 Evaporative emission control system leak detected.(small leak) How do I find the leak. Thank You, Jay B You can inspect the hoses on the EVAP system for cracks or broken connections, but a ...

Code PO442 on 2001 Subaru Forester How do you fix it ?? Evap System Small Leak Have it smoke tested & leak resolved

with 3800 engine with gas fume problems- code PO440 and PO442- I've replaced the purge valve and the problem still exists- what to do? Problem codes: PO440 and PO442. Did you try replacing the gas cap

error code po442 1998 saturn sl1 what should iI look for on this error code? Is it a vacuum hose leak? Google the codes & read up You need a repair shop to diagnose the Evap System TYPE: OBD PO442

what are the problems when it had diganostic codes of po 496 po 455 po442 and po121 po121 is throttle position sensor is out of range.po442 is emissions system leak detected small leak.po455 is same ...