C0340 Diagnostic Trouble Code Discussion for April 2020
Cam sensor circuit bank 1
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| Help Request | Posted | |
| 2009 Infiniti G37 X 3.7L Hesitation, Surge VIN: JNKCV61F39 C0340: Cam sensor circuit bank 1. We scoped both cam sensors and patterns were both good. The scan data with snap-on showes B1 15 degrees and B2 0 degrees. So we tore it down and found a very loose timing chain. The tensioner was out 17mm. We indexed the cams before we took it apart and th... |
April 22, 2020 | |
| 2009 Infiniti G37 X 3.7L Hesitation, Surge VIN: JNKCV61F39 C0340: Cam sensor circuit bank 1. We scoped both cam sensors and patterns were both good. The scan data with snap-on showes B1 15 degrees and B2 0 degrees. So we tore it down and found a very loose timing chain. The tensioner was out 17mm. We indexed the cams before we took it apart and th... |
April 23, 2020 |
