Chevrolet Cheyenne Computer

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12 discussions

Need To Fix Cable To Ecm . Box Feel Off And Broke The...

2001 CHEVROLET CHEYENNE
Need To Fix Cable To Ecm . Box Feel Off And Broke The Cable Can It Be Repaired Or Can It Be Replaced Where Can I Get New Cable
1 ANSWER
Asked by Anonymous

SDM Module

1998 CHEVROLET CHEYENNE
I Have The Sdm Module In My Hand But I Cannot Remove The Connector From It, Is There A Trick To Getting This Off.
3 ANSWERS
Asked by jeffelectric

1998 Chevy Cheyenne Dont Know What Computer Codes...

1998 CHEVROLET CHEYENNE
I Ran A Diagnostic Scan On My Truck And Got 2 Codes, P0171 And P0174, All My Book Says Is "system Too Lean Left Bank" And "system Too Lean...
1 ANSWER
Asked by TwoBabies0508

1998 Chevy Cheyenne Ecm Bad ???

1998 CHEVROLET CHEYENNE
98 Chevy C2500 The Truck Would Not Start. The Starter Turned But I Realized I Had No Fuel Pressure. I Replaced The Fuel Pump Relay And...
1 ANSWER
Asked by khexteriors

1998 Chevy Cheyenne Replacing Computer

1998 CHEVROLET CHEYENNE
I Recently Took My Truck To My Dealer To Have Them Give Me The Codes From The Computer Because I Was Having Some Pretty Bad Misfiring...
1 ANSWER
Asked by trentlharris

97 Chevy 1500

1997 CHEVROLET CHEYENNE
My Truck Is Getting No Fire I Have Tried Everything, The Computer On The Truck Is Giving Me No Codes Can Anyone Help?
1 ANSWER
Asked by jasonj343

Does A Diesel Fuel Solenoid Fuse Belong In My Gas...

1995 CHEVROLET CHEYENNE
Trying To Fix Poor Start. Poking Around In Engine Fuse Block, Fuel Solenoid 20-amp Fuse Is Missing. Info I Have Said This Fuse Is For Diesel...
3 ANSWERS
Asked by neuymarc

OBD PCM Flash

1995 CHEVROLET CHEYENNE
How Can You Flash The Obd Without A Reader? I Understand That A Jumper From A To H Should Generate A Flash Sequence To Id The Code Related...
1 ANSWER
8 IMAGES
Asked by anagoecho

Sudden 4L80E "Limp Mode"

1995 CHEVROLET CHEYENNE
Drove Vehicle For Over An Hour. When Restarting, Found That Vehicle Was In "limp Mode" (2nd & Reverse Only). Also Found That Tach & Speedo...
1 ANSWER
Asked by pugsly69

Why Does My ECM/ign Fuse Keep Popping?

1992 CHEVROLET CHEYENNE
Ecm Fuse Keeps Popping Every Time I Put The Key To On Position. No Start, No Power At Fuel Pump Fuse.
1 ANSWER
5 IMAGES
Asked by KRAZYKING505

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