WHAT DO I DO TO FIX A PO440 AND A PO442

2002 Chevrolet Prizm

Tiny

Anonymous

December, 7, 2012 AT 12:56 PM

What do I do to fix a po440 and a po442

FOUND 52 RELATED QUESTIONS

1 Answer

Tiny

ASEMaster6371

December, 7, 2012 AT 1:07 PM

You need a scan tool, smoke machine and voltmeter to track it down.

Evap codes are tough to diag.

Codes never identify bad parts, just failed systems

Roy

Please login or register to post a reply.

Fuel Injector Replacement Ford 5.4L V8
Camshaft Angle Sensor Replacement P0015
Coolant Temperature Sender Replacement