CHEVY OBDII CODES P1345 AND P0014

2003 Chevrolet Trailblazer

Tiny

fast69cam

January, 19, 2009 AT 12:33 PM

Computer problem
2003 Chevy Trailblazer 6 cyl Two Wheel Drive Automatic 120000 miles

What do I need to replace to get these codes to clear to pass emissions?

FOUND 13 RELATED QUESTIONS

Dtc P0014 For

5 ANSWERS
2 IMAGES

P0014 On 4.2

4 ANSWERS

3 Answers

Tiny

brian 1

January, 19, 2009 AT 1:31 PM

Was the timing chain ever replaced or taken off on this vehicle?P1345 normally sets if the timing is off or the timing chain was set up wrong. The p0014 is a cam phaser sensor code, the screens usually get plugged and fall off, replaced alot of them. This a common problem, but before you start replacing parts I need a little more info and will advise from there.

Tiny

fast69cam

January, 22, 2009 AT 9:01 PM

I was able to clear the P1345 code, I replaced both the cam position sensor and the crank position sensor however, the P0014 code still is still on. I cleared all codes but it still comes back even after the sensor was replaced. Any suggestions? The timing chain has not been replaced, distributor has never been removed.

Tiny

brian 1

January, 23, 2009 AT 9:31 AM

Only suggestions is need to do more testing, need to monitor cam phaser angle with a scan tool.A number of things could cause this, low oil pressure, problem in the circuit, timing chain sprocet/tensioner, pcm. Post back with what you find.

Please login or register to post a reply.

Oxygen Sensor Replacement Honda Civic 1996-20
Fuel Pump Replacement
Fuel Injector Replacement Ford 5.4L V8
Fuel Pump Replacement Ford Mustang
Coolant Temperature Sender Replacement