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1994 Chevrolet G20 Chevy Van 6.5L Cuts out, Stall, MIL Lamp on
Posted to GM Driveability on 8/13/1999

Hi, this van came in two day ago cuting out stored code 18 after all the diags. I called the 6.5 diesel tac line. I was told to replace the injection pump. I replaced the pump and have the same problem. I have checked all the terminal retensions and all th...

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Message Closed w/FIX

car Vehicle Data

1994 Chevrolet G20 Chevy Van

VIN 1GCEG25P2R
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / Injection
EmissionsNot OBD-II Compliant
SymptomsCuts Out, Stall, MIL Lamp On
OccursHot, Idle, After a Hot Soak, Intermittently

Trouble Codes

18Optical Sensor
Message Closed w/FIX

car Vehicle Data

1994 Chevrolet G20 Chevy Van

VIN 1GCEG25P2R
Engine6.5 L / 8 cyl / DIESEL
Trans4-speed Automatic (Electronic)
DeliveryFI / Injection
EmissionsNot OBD-II Compliant
SymptomsCuts Out, Stall, MIL Lamp On
OccursHot, Idle, After a Hot Soak, Intermittently

Trouble Codes

18Optical Sensor