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1996 Chevrolet C1500 Suburban 5.7L MIL Lamp on
Posted to GM Driveability on 2/24/2004 9 Replies

I will try not to write a book on this truck.

This started months ago with fuel pump failures. The customer has put in 5 fuel pumps in the last 2 1/2 years. Shortly before I repaired the fuel pump problem the truck came in with the trouble codes for the EGR a...

9 Replies Received (View Replies)

  Related Documents & Media  1996 Chevrolet C1500 Suburban

 
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet C1500 Suburban

VIN 1GNFK16R6T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / tbi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursSometimes in 100 Feet Sometimes You Need to Drive 25 Miles on the Hw

Trouble Codes

P0122Throttle Position Sensor Circuit Low Voltage
P1122TP Sensor Signal Higher Than Expected
P1406EGR Valve Pintle Position Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1996 Chevrolet C1500 Suburban

VIN 1GNFK16R6T
Engine5.7 L / 8 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / tbi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursSometimes in 100 Feet Sometimes You Need to Drive 25 Miles on the Hw

Trouble Codes

P0122Throttle Position Sensor Circuit Low Voltage
P1122TP Sensor Signal Higher Than Expected
P1406EGR Valve Pintle Position Circuit Malfunction