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2001 GMC Yukon XL 1500 SLE 5.3L Poor Idle Quality, Hesitation, Surge, MIL Lamp on
O.K. folks did a trip prepare on wifes Yukon on June 28 so we could drive it to Virginia on the 30th, decided to flush the cooling system while I had it in, Day before we are sposed ta leave she calls and says check engine light came on while getting on hiway ...
FIX posted 7/13/2005
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Related Documents & Media | VIN | 1GKFK16751 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Surge, MIL Lamp On |
| Occurs | Always, Cold, Hot, Under Load, on Accel, Cruise, Idle, Intermittently |
Trouble Codes
| P0332 | Knock Sensor Rear Circuit Low Voltage |
| P1639 | TCM Internal - CAN 2 RAM Performance |
Message Closed w/FIX
Vehicle Data
2001 GMC Yukon XL 1500 SLE
| VIN | 1GKFK16751 |
| Engine | 5.3 L / 8 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality, Hesitation, Surge, MIL Lamp On |
| Occurs | Always, Cold, Hot, Under Load, on Accel, Cruise, Idle, Intermittently |
Trouble Codes
| P0332 | Knock Sensor Rear Circuit Low Voltage |
| P1639 | TCM Internal - CAN 2 RAM Performance |
Video