97gmck1500
Newbie
- Joined
- Mar 10, 2014
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- 5
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97 gmc 5.7 is running very rough rich and missing and back firing the codes were oxygen sensor bank 2 sensor 1 no activty. This happend in november and i was advised to install new cam position sensor at local autoparts store and it fixed it. Truck had not ran that good in years. Last weekend it started all over again. I have installed a new cam sensor again crank sensor and knock sensor. i replaced plugs wires cap and rotor also. Now im getting cam sensor circiut error with new sensor and p0154 oxygen sensor no activity sensor1 bank 2 and the code for cam sensor is p0340. Help please
