P0346 Diagnostic Trouble Code Discussion for November 2014
Camshaft Position Sensor 'A' Signal Performance (Bank 2)
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| Help Request | Posted | |
| 2009 Ford F-150 Platinum 5.4L MIL Lamp on VIN: 1FTPW14V09 P0346: Cmp circuit sensor a range/performance b2. Thanks for your help. These are history codes. I have never seen both sensors show this much noise before. The interference spikes from the alternator corresponds to the spike in the CMP signals on both sensors. The interference output on the alternator is a... |
November 24, 2014 |
