P0325 Diagnostic Trouble Code Discussion for June 2009
Knock Sensor 1 Circuit Malfunction (Bank 1)
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| Help Request | Posted | |
| 2002 Mercury Villager 3.3L Excessive Emissions, no power VIN: 4M2ZV11T12 P0325: Knock Sensor Circuit Malfunction (Bank 1). This vehicle was Diagnosed by another shop as needing a Catalytic converter. They took it to another shop and they cut out the secondary converter. The primary converter was plugged. Replaced but still is not right. Fuel pressure does not drop off. Checked aft... |
June 04, 2009 |
