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1990 Pontiac 6000 LE 3.1L Excessive Emissions, Poor Idle Quality, Surge, Cuts out, Stall, Poor Fuel Economy
Read previous history first. Came back in today (done 175km since in last), understandably customer is not thrilled.... Same codes came back up (refer list), we do not have a gas sniffer or an ignition scope, so here goes. Engine runs rough at idle, same when ...
FIX posted 5/8/2008
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Related Documents & Media | VIN | 1G2AF51T9L |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / PFI |
| Emissions | GM1 |
| Symptoms | Excessive Emissions, Poor Idle Quality, Surge, Cuts Out, Stall, Poor Fuel Economy |
| Occurs | Always, on Decel, Idle |
| Misc. | 3.1 Lt |
Trouble Codes
| 35 | Idle air control IAC problem |
| 44 | Lean exhaust |
| 45 | Rich exhaust |
Message Closed w/FIX
Vehicle Data
1990 Pontiac 6000 LE
| VIN | 1G2AF51T9L |
| Engine | 3.1 L / 6 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / PFI |
| Emissions | GM1 |
| Symptoms | Excessive Emissions, Poor Idle Quality, Surge, Cuts Out, Stall, Poor Fuel Economy |
| Occurs | Always, on Decel, Idle |
| Misc. | 3.1 Lt |
Trouble Codes
| 35 | Idle air control IAC problem |
| 44 | Lean exhaust |
| 45 | Rich exhaust |
Video