
P0430 Diagnostic Trouble Code Discussion for June 2004
Catalyst System Low Efficiency (Bank 2)
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Help Request | Posted | |
1998 Ford Explorer XLT 5.0L MIL Lamp on VIN: 1FMZU35PWZ P0430: catalytic eficiency below limit in bank 2. code p0420 and p0430 keep coming on for catalytic convertor efficiency below limit in banks 1 and 2. initially, the vehicle came in with a p0300 code for random misfire, and we changed plugs and wires and removed fuel injectors for service. then we started to ... |
June 15, 2004 |