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2012 GMC Sierra 2500 HD SLE 6.6L No Start
Hello to all, this Sierra has a hard/no start problem that is really getting confusing. We have replaced the filter housing and both pressure regulators and still have extremely low rail pressure cranking. If we hit it with wd-40 it fires up and runs great unt...
FIX posted 10/5/2015
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Message Closed w/FIX
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Related Documents & Media | VIN | 1GT120C83C |
| Engine | 6.6 L / 8 cyl / DIESEL |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | No Start |
| Occurs | Always |
Trouble Codes
| P2610 | PCM Internal Power Off Timer Performance Problem |
Message Closed w/FIX
Vehicle Data
2012 GMC Sierra 2500 HD SLE
| VIN | 1GT120C83C |
| Engine | 6.6 L / 8 cyl / DIESEL |
| Trans | 6-speed Automatic (Electronic) |
| Delivery | Fuel Injection |
| Emissions | OBD-II Compliant |
| Symptoms | No Start |
| Occurs | Always |
Trouble Codes
| P2610 | PCM Internal Power Off Timer Performance Problem |
Video