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P0202 Diagnostic Trouble Code Discussion for February 2009

Fuel Injector 2 Control Circuit Malfunction


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Trouble Ticket Help Requests for DTC P0202
Help Request Posted
2004 GMC Sierra 3500 SLE 6.6L Cuts out, Misfire, MIL Lamp on VIN: 1GTHK33274
P0202: Fuel Injector 2 Control Circuit Malfunction. Hello all and thanks for your help. I have very limited experience on the 6.6 diesel. This truck has 2 problems. Problem #1 as soon as started it blows bubbles in the degas bottle. Can this be a EGR cooler? Is there a test to determine which head / gasket is...
February 14, 2009
2001 Dodge Dakota Sport 4.7L Poor Idle Quality VIN: 1B7GG22N51
P0202: Fuel Injector 2 Control Circuit Malfunction. I did a search on the inj and tps codes- found trouble with TPS, scoped and looked good. I did replace the tps with OEM. Found the vac hose at the evap test port cracked-replaced. The truck has a high idle and IAC at 0%. Spray choke cleaner at intake and STFT ...
February 26, 2009
2004 GMC Sierra 3500 SLE 6.6L Cuts out, Misfire, MIL Lamp on VIN: 1GTHK33274
P0202: Fuel Injector 2 Control Circuit Malfunction. Hello all and thanks for your help. I have very limited experience on the 6.6 diesel. This truck has 2 problems. Problem #1 as soon as started it blows bubbles in the degas bottle. Can this be a EGR cooler? Is there a test to determine which head / gasket is...
February 14, 2009
2001 Dodge Dakota Sport 4.7L Poor Idle Quality VIN: 1B7GG22N51
P0202: Fuel Injector 2 Control Circuit Malfunction. I did a search on the inj and tps codes- found trouble with TPS, scoped and looked good. I did replace the tps with OEM. Found the vac hose at the evap test port cracked-replaced. The truck has a high idle and IAC at 0%. Spray choke cleaner at intake and STFT ...
February 26, 2009