Malfunction indicator lamp (MIL) on with diagnostic trouble codes (DTCS) P0420 (catalyst system efficiency...
Mercury technical service bulletin 17310 for 1997 Mercury Grand Marquis, 1997 Lincoln Town Car and 1997 Ford Crown Victoria.
- Bulletin number
- 17310
- Component
- Electrical system
- Summary
- Malfunction indicator lamp (mil) on with diagnostic trouble codes (dtcs) p0420 (catalyst system efficiency below threshold - bank 1) and/or p0430 (catalyst system efficiency below threshold - bank 2). Tt
Owners of these vehicles have filed 42 complaints in the electrical category.
Vehicles covered
- Mercury Grand Marquis 1997 1997
- Lincoln Town Car 1997 1997
- Ford Crown Victoria 1997 1997
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