P0472 Diagnostic Trouble Code Discussion for November 2004
Exhaust Backpressure Sensor Circuit Low Input
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| Help Request | Posted | |
| 2001 Kia Sportage 2.0L Hesitation, Misfire, MIL Lamp on, Both Cats Melted VIN: KNDJB72361 P0472: Main Catalyst Eff Below Treshold Bank 1. Now at 137k ses light is on- front cat melted completely and rear cat started to melt. seem like truck is running very lean- we can not duplicate miss fires- we have driven for over 60 miles and ses light does not come on for us- scan tool shows that all syste... |
November 13, 2004 |
