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1992 Ford Crown Victoria LX 4.6L Poor Idle Quality
Hello FORD techs,I'm a GM fuel and electrical guy that needs some help on this Crown [...] complaint is poor idle,check for [...] a history check and has only 20,000 kms on my last tune-up,plugs look great with normal tan color,no excessive [...] 6 codes from ...
FIX posted 12/6/2004
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Related Documents & Media | VIN | 2FACP74W1N |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / sefi |
| Emissions | federal |
| Symptoms | Poor Idle Quality |
| Occurs | Idle |
Trouble Codes
| 172 | 02 not switchinglean bank 1 |
| 173 | 02 not switchingrich bank 1 |
| 176 | 02 not switchinglean bank 2 |
| 177 | 02 not switching rich bank2 |
| 326 | egr pfe/dpfesignal to low |
| 543 | fuel pump circuitopen battery to eca |
Message Closed w/FIX
Vehicle Data
1992 Ford Crown Victoria LX
| VIN | 2FACP74W1N |
| Engine | 4.6 L / 8 cyl / GAS |
| Trans | 4-speed Automatic |
| Delivery | FI / sefi |
| Emissions | federal |
| Symptoms | Poor Idle Quality |
| Occurs | Idle |
Trouble Codes
| 172 | 02 not switchinglean bank 1 |
| 173 | 02 not switchingrich bank 1 |
| 176 | 02 not switchinglean bank 2 |
| 177 | 02 not switching rich bank2 |
| 326 | egr pfe/dpfesignal to low |
| 543 | fuel pump circuitopen battery to eca |
Video