Budd Comeau
New Member
OK so this my first experience with the 6.5l Chevrolet engine.
1999 C3500 2wd 5spd
1ton.
Initially got these codes
P0216
Injection stepper motor fault.
P0236
Waste gate solenoid fault.
P0238
turbo boost sensor to high.
P0251
Pump cam reference pulse error.
P0370
High resolution circuit fault.
P0606
PCM internal communication interupt.
P1216
Fuel solenoid response to short.
P1217
Fuel solenoid response to long
Changed all major sensors.
Lift pumps, fuel filter.
Cleared codes.
Tonight I got codes P0251 P0606
Please tell me what to fix.
Starts right up,idles no miss,1,2,3,4 gear no issues.
5th gear stutters then dies wait a few seconds starts right back up.
1999 C3500 2wd 5spd
1ton.
Initially got these codes
P0216
Injection stepper motor fault.
P0236
Waste gate solenoid fault.
P0238
turbo boost sensor to high.
P0251
Pump cam reference pulse error.
P0370
High resolution circuit fault.
P0606
PCM internal communication interupt.
P1216
Fuel solenoid response to short.
P1217
Fuel solenoid response to long
Changed all major sensors.
Lift pumps, fuel filter.
Cleared codes.
Tonight I got codes P0251 P0606
Please tell me what to fix.
Starts right up,idles no miss,1,2,3,4 gear no issues.
5th gear stutters then dies wait a few seconds starts right back up.