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2002 GMC Envoy SLE 4.2L Guages Inop
Here's a good one for you GM techs . on every module I can get loss of communication codes. Basically it has to sit over night first thing in the morning at about 50 degrees the IPC will only have a speedo and a tach the other guages are inop and idiot lights ...
FIX posted 10/16/2008
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GKDT13S22 |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Guages Inop |
| Occurs | Cold |
Trouble Codes
| U1026 | Loss of ATC Class 2 Communication |
| U1041 | Loss of Electronic Brake Controller Communication |
| U1152 | Lost Communication With HCM Module |
| U1162 | loss comm convience center |
Message Closed w/FIX
Vehicle Data
2002 GMC Envoy SLE
| VIN | 1GKDT13S22 |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Guages Inop |
| Occurs | Cold |
Trouble Codes
| U1026 | Loss of ATC Class 2 Communication |
| U1041 | Loss of Electronic Brake Controller Communication |
| U1152 | Lost Communication With HCM Module |
| U1162 | loss comm convience center |
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