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1991 GMC C1500 Sierra SLE 5.7L MIL Lamp on
Posted to GM Driveability on 3/25/1999

Greetings, Here is all we done, Checked TSB for false code 32. Verified good wiring and connection from PCM to EGR solinoid. Verified operation of EGR system while cruising with both a scan tool and vacume guage. The code will set with the TCC soilinoid un...

  Related Documents & Media  1991 GMC C1500 Sierra SLE

 
Message Closed w/FIX

car Vehicle Data

1991 GMC C1500 Sierra SLE

VIN 2GTEC19K0M
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / CFI
SymptomsMIL Lamp On
OccursCruise, Intermittently

Trouble Codes

32EGR Problem
Message Closed w/FIX

car Vehicle Data

1991 GMC C1500 Sierra SLE

VIN 2GTEC19K0M
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic
DeliveryFI / CFI
SymptomsMIL Lamp On
OccursCruise, Intermittently

Trouble Codes

32EGR Problem