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2003 Chevrolet Trailblazer LS 4.2L Cuts out, Reduced Power
After driving vehicle it will go into reduced power mode and cel will come on. Code is 1271. Check tsb's and replaced fan clutch. Drove about 50 miles with no problem. Then problem came back. Very intermitent. Can happen in 1 mile or may take 20 miles. Check a...
FIX posted 8/17/2010
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Message Closed w/FIX
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5 Replies Received
Related Documents & Media | VIN | 1GNET16S53 |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Cuts Out, Reduced Power |
| Occurs | Intermittently |
Trouble Codes
| 1271 | APP-TP Coralation 1-2 error |
Message Closed w/FIX
Vehicle Data
2003 Chevrolet Trailblazer LS
| VIN | 1GNET16S53 |
| Engine | 4.2 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | Fuel Injection / SEFI |
| Emissions | OBD-II Compliant |
| Symptoms | Cuts Out, Reduced Power |
| Occurs | Intermittently |
Trouble Codes
| 1271 | APP-TP Coralation 1-2 error |
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