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1999 Chevrolet Express 1500 LS 5.0L MIL Lamp on
Posted to GM Driveability on 6/4/2012 16 Replies

Hi could really use some assistance from you gm techs, This car came in with the two codes p340 p1336. I scoped the cam sensor and found that it had no signal i cheked for voltage coming in (12v). Decided the sensor was bad and replaced the whole distributor. ...

16 Replies Received (View Replies)

  Related Documents & Media  1999 Chevrolet Express 1500 LS

 
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car Vehicle Data

1999 Chevrolet Express 1500 LS

VIN 1GBFG15M6X
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent
P1336Crankshaft Speed Fluctuation Sensor Circuit Malfunction
Message Closed

car Vehicle Data

1999 Chevrolet Express 1500 LS

VIN 1GBFG15M6X
Engine5.0 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFuel Injection
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0340Camshaft Position Sensor 'A' (TDC) Circuit Intermittent
P1336Crankshaft Speed Fluctuation Sensor Circuit Malfunction