2007 GMC Yukon XL 1500 Denali 6.2L MIL Lamp on
Fellow techs. We are in this one deep and need some help. The vehicle came in with the trans in limp in mode. Check engine light on, brake and abs light on, service stability light on. Gauges will fluctuate also. We checked the connector at trans and is ok. We...
FIX posted 5/12/2013
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Message Closed w/FIX
Vehicle Data2007 GMC Yukon XL 1500 Denali
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2007 GMC Yukon XL 1500 Denali
VIN | 1GKFK66857 |
Engine | 6.2 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Always |
Trouble Codes
U0073 | FCAN Malfunction (BUS Off) |
U0121 | Lost Communication With Antilock Brake System Module |