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P0012 Diagnostic Trouble Code Discussion for June 2018

Camshaft Position 'A' Over-Retarded (Bank 1)


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Trouble Ticket Help Requests for DTC P0012
Help Request Posted
2010 Ford F-150 FX4 5.4L Engine Noise VIN: 1FTFW1EV3A
P0012: Intake Camshaft Position Timing-Over Retarted Bank 1. Customer complaint was noise sometime at idle, then increase RPMs and engine in not so loud.(noise comes & goes) I only heard the noise once sound like timing chain or phasers. Install both cam sensors thinking that would take the O2 sensors codes sway...
June 01, 2018
2010 Mazda CX-7 Touring 2.3L Poor Idle Quality, MIL Lamp on VIN: JM3ER4WL6A
P0012: Camshaft position timing over retarded. ... input on this cx-7! The car was brought to me back in April with a completely blown (bearing failure) turbo but did not have CEL that I recall, Then this past week it was brought back to me with a complaint of a CEL and poor idle quality, I scanned t...
June 01, 2018
2010 Mazda CX-7 Touring 2.3L Poor Idle Quality, MIL Lamp on VIN: JM3ER4WL6A
P0012: Camshaft position timing over retarded. ... input on this cx-7! The car was brought to me back in April with a completely blown (bearing failure) turbo but did not have CEL that I recall, Then this past week it was brought back to me with a complaint of a CEL and poor idle quality, I scanned t...
June 16, 2018
2010 Ford F-150 FX4 5.4L Engine Noise VIN: 1FTFW1EV3A
P0012: Intake Camshaft Position Timing-Over Retarted Bank 1. Customer complaint was noise sometime at idle, then increase RPMs and engine in not so loud.(noise comes & goes) I only heard the noise once sound like timing chain or phasers. Install both cam sensors thinking that would take the O2 sensors codes sway...
June 18, 2018