What's the honda accord diagnostic code p1009?

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The official cause of a Honda Accord P1009 code iS-Classed as "Variable Valve Timing Control Advance Malfunction." The error usually indicates that engine timing is off and causes could be numerous including d***y or compromised engine oil. The VVC controls the phase of the intake camshaft by monitoring oil pressures. The phase control in turn informs the Accord's ECM/PCM which directs the actual timing of the engine's camshaft, utilizing the camshaft sensor. When lubricant levels are low or d***y, the function of the VVC can become altered. Other causes include a faulty oil control solenoid, circuit or VVC actuator. Check lubricants and wiring harnesses to diagnose. The engine's mIS Firing will manifest as rough idle and decreased fuel economy.
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Chris A. April 10, 2020
Code p1009 on a honda accord means variable valve timing control (vtc) advance malfunction. It could be a timing problem.
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Giovanni June 9, 2020
Car cut of
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mark cortum July 16, 2022
Problem withvariable valve timing. Have you kept your oil changed using gthe correct type lubricant? How may miles are on it?
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Dimitrov December 28, 2023
Hello, I have the same issue. Solenoid changed, oil changed. We just changed the timing chain, it was stretched, and one teeth over, but the problem still exists. Any ideas?! Thanks!
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Lee August 19, 2022
Hi I'm working on this car
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