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1994 Pontiac Bonneville SE 3.8L MIL Lamp on
Posted to GM Driveability on 6/3/2003 6 Replies

Hello all! I have this bonneville that keeps getting the mil light illuminating. It came in about a month ago and I replaced the egr valve and the tps sensor. The light keeps going on and off now intermittently. If I check the tps it is allright, voltage appea...

6 Replies Received (View Replies)

  Related Documents & Media  1994 Pontiac Bonneville SE

 
Message Closed w/FIX

car Vehicle Data

1994 Pontiac Bonneville SE

VIN 1G2HX52L7R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0123Throttle Position Sensor Circuit High Voltage
P1406EGR Valve Pintle Position Circuit Malfunction
Message Closed w/FIX

car Vehicle Data

1994 Pontiac Bonneville SE

VIN 1G2HX52L7R
Engine3.8 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0123Throttle Position Sensor Circuit High Voltage
P1406EGR Valve Pintle Position Circuit Malfunction