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2001 Cadillac Catera 3.0L Poor Idle Quality
Hello to all, Need some help on this Catera. Vehicle came in po171 po174 po302 po303 po305. and a high idle problem vehicle had high idle prior to misfire replaced plugs and coil packs misfire gone still idles around [...] checked fuel pressure @ 30 PSI KOEO 4...
FIX posted 1/21/2009
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Related Documents & Media | VIN | W06VR54R41 |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / mfi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Always |
| Misc. | 3.0 V6 |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Message Closed
Vehicle Data
2001 Cadillac Catera
| VIN | W06VR54R41 |
| Engine | 3.0 L / 6 cyl / GAS |
| Trans | 4-speed Automatic (Electronic) |
| Delivery | FI / mfi |
| Emissions | OBD-II Compliant |
| Symptoms | Poor Idle Quality |
| Occurs | Always |
| Misc. | 3.0 V6 |
Trouble Codes
| P0171 | Fuel System Too Lean (Bank 1) |
| P0174 | Fuel System Too Lean (Bank 2) |
Video