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P0430 Diagnostic Trouble Code Discussion for November 2006

Catalyst System Low Efficiency (Bank 2)


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Trouble Ticket Help Requests for DTC P0430
Help Request Posted
2001 Hyundai Santa Fe GLS 2.7L Poor Fuel Economy VIN: KM8SC83D61
P0430: Catalyst Efficiency Below Normal (Bank 2). Thanks for your consideration, I'll try to be brief and concise. I have a poor fuel milage complaint. Soon into it I found the shop-key wiring diagrams inapropriate, 0-1v o2s not 0-5v, colors wrong, pinouts not matching. The area rep is working on getting the...
November 19, 2006
2001 Hyundai Santa Fe GLS 2.7L Poor Fuel Economy VIN: KM8SC83D61
P0430: Catalyst Efficiency Below Normal (Bank 2). Thanks for your consideration, I'll try to be brief and concise. I have a poor fuel milage complaint. Soon into it I found the shop-key wiring diagrams inapropriate, 0-1v o2s not 0-5v, colors wrong, pinouts not matching. The area rep is working on getting the...
November 20, 2006
1999 Ford Crown Victoria 4.6L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 2FAFP73W4X
P0430: cat below threshold on bank 2. ... brought in running rough and missing a little. replaced plugs and ran great gave back to customer 2 weeks later... it had a small miss or stumble shut off let set over night next day ran great. now after running for 45 min @ idle no miss, stall, or hesitat...
November 29, 2006
1999 Ford Crown Victoria 4.6L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 2FAFP73W4X
P0430: cat below threshold on bank 2. ... brought in running rough and missing a little. replaced plugs and ran great gave back to customer 2 weeks later... it had a small miss or stumble shut off let set over night next day ran great. now after running for 45 min @ idle no miss, stall, or hesitat...
November 30, 2006
2001 Hyundai Santa Fe GLS 2.7L Poor Fuel Economy VIN: KM8SC83D61
P0430: Catalyst Efficiency Below Normal (Bank 2). Thanks for your consideration, I'll try to be brief and concise. I have a poor fuel milage complaint. Soon into it I found the shop-key wiring diagrams inapropriate, 0-1v o2s not 0-5v, colors wrong, pinouts not matching. The area rep is working on getting the...
November 19, 2006
2001 Hyundai Santa Fe GLS 2.7L Poor Fuel Economy VIN: KM8SC83D61
P0430: Catalyst Efficiency Below Normal (Bank 2). Thanks for your consideration, I'll try to be brief and concise. I have a poor fuel milage complaint. Soon into it I found the shop-key wiring diagrams inapropriate, 0-1v o2s not 0-5v, colors wrong, pinouts not matching. The area rep is working on getting the...
November 20, 2006
1999 Ford Crown Victoria 4.6L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 2FAFP73W4X
P0430: cat below threshold on bank 2. ... brought in running rough and missing a little. replaced plugs and ran great gave back to customer 2 weeks later... it had a small miss or stumble shut off let set over night next day ran great. now after running for 45 min @ idle no miss, stall, or hesitat...
November 29, 2006
1999 Ford Crown Victoria 4.6L Hesitation, Cuts out, Misfire, MIL Lamp on VIN: 2FAFP73W4X
P0430: cat below threshold on bank 2. ... brought in running rough and missing a little. replaced plugs and ran great gave back to customer 2 weeks later... it had a small miss or stumble shut off let set over night next day ran great. now after running for 45 min @ idle no miss, stall, or hesitat...
November 30, 2006