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2005 GMC W4500 Forward W4S042 5.2L MIL Lamp on
Posted to GM Driveability on 4/14/2018 9 Replies

hey guys truck came in with blown head gasket removed head sent to machine shop head no good installed new head from dealer all new head bolts and gaskets truck runs fine but p0340 code always there it seems timing is off checked all wiring from pcm to cam...

9 Replies Received (View Replies)

  Related Documents & Media  2005 GMC W4500 Forward W4S042

 
Message Closed w/FIX

car Vehicle Data

2005 GMC W4500 Forward W4S042

VIN J8DC4B1645
Engine5.2 L / 4 cyl / DIESEL
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent
Message Closed w/FIX

car Vehicle Data

2005 GMC W4500 Forward W4S042

VIN J8DC4B1645
Engine5.2 L / 4 cyl / DIESEL
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent