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1996 GMC Jimmy SL 4.3L Excessive Emissions, Poor Idle Quality, Misfire, MIL Lamp on
This is a very random problem. May not happen for days. Freeze frame data is all I have to go on right now. Had lab scope hooked up to cam sensor for 2 hours and did not occur. Checked the archives and found a similar post which indicated a TSB [...] for this ...
FIX posted 4/6/2004
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Message Closed w/FIX
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6 Replies Received
6 Replies Received
Related Documents & Media | VIN | 1GKCS13W8T |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CFI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Misfire, MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0175 | Fuel System Too Lean (Bank 2) |
| P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent |
Message Closed w/FIX
Vehicle Data
1996 GMC Jimmy SL
| VIN | 1GKCS13W8T |
| Engine | 4.3 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / CFI |
| Emissions | OBD-II Compliant |
| Symptoms | Excessive Emissions, Poor Idle Quality, Misfire, MIL Lamp On |
| Occurs | Intermittently |
Trouble Codes
| P0175 | Fuel System Too Lean (Bank 2) |
| P0340 | Camshaft Position Sensor 'A' (TDC) Circuit Intermittent |
Video