Reply
New member

Re: HELP C7 PRE EGR RUNS VERY BAD WHEN EXITS COLD MODE

Hello, are you still looking for help with this problem?

Highlighted
Contributor

HELP C7 PRE EGR RUNS VERY BAD WHEN EXITS COLD MODE

SO FAR WE REPLACED INJECTORS AND PUMP AND FUEL LINES AND TIMING SENSORS

I FOR THE LIFE OF ME CANNOT FIGURE THIS OUT  NO CODES JUST RUNS GOOD UNTIL 136 DGR

OR 10 MINS WHEN OUT OF COLD MODE BARLEY RUNS AND I MADE SURE THE FUEL PSI IS GOOD

INJECTORS ARE CORRECT PART NUMBER AND INLET TEMP SENSOR IS NOT BIAS OR COOLANT TEMP

ALSO REPLACED INJECTOR HARNESS I REALLY NEED SOMEONES ADVICE HERE PLEASE HELP

JOE PRESNELL

972-946-9979

DALLAS TEXAS