P3690 Diagnostic Trouble Code Discussion for March 2023
Cam position b circuit intermittant bank 1
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| Help Request | Posted | |
| 2015 Ford Taurus SEL 3.5L Misfire, MIL Lamp on VIN: 1FAHP2E82F P3690: Cam position b circuit intermittant bank 1. Car had misfire on cylinders 1, 2 and 3. Code was set for cam sensor and only repair fix I found. Replaced all 4 sensors. There is no 5 volt reference voltage at the pcm connector or cam senor on bank 1 or 2. They use 2 vref wires out of pcm to each bank t... |
March 29, 2023 | |
| 2015 Ford Taurus SEL 3.5L Misfire, MIL Lamp on VIN: 1FAHP2E82F P3690: Cam position b circuit intermittant bank 1. Car had misfire on cylinders 1, 2 and 3. Code was set for cam sensor and only repair fix I found. Replaced all 4 sensors. There is no 5 volt reference voltage at the pcm connector or cam senor on bank 1 or 2. They use 2 vref wires out of pcm to each bank t... |
March 30, 2023 |
