What Does Code P2646 Mean - Web the p2646 dtc means that there’s a voltage discrepancy between the rocker arm oil pressure switch (vtec oil pressure switch) and the hydraulic circuit,. This can happen for multiple reasons and a. Web | what does the p2646 gmc code mean? Web code p2646 is a code for the ‘a’ rocker arm control circuit performance problem. Oil flows through the rocker. Oil flows through the rocker arm. The rocker arm actuator system enables the engine control module ( ecm) to change the camshaft lift and duration while the engine. Web the variable valve timing and lift electronic control (vtec) system activates the rocker arm oil control solenoid (vtec solenoid valve) by command from the engine control. When the system is not working correctly, the rocker arms are not moving to the. Web | code p2646 chevrolet description the rocker arm actuator system enables the engine control module ( ecm) to change the camshaft lift and duration while the.
Web the variable valve timing and lift electronic control (vtec) system activates the rocker arm oil control solenoid (vtec solenoid valve) by command from the engine control. Web | code p2646 chevrolet description the rocker arm actuator system enables the engine control module ( ecm) to change the camshaft lift and duration while the. Web the p2646 dtc means that there’s a voltage discrepancy between the rocker arm oil pressure switch (vtec oil pressure switch) and the hydraulic circuit,. Web | what does the p2646 code mean? Web up to $8 cash back p2646 is a diagnostic trouble code (dtc) for 'a' rocker arm actuator system performance / stuck off bank 1. When the system is not working correctly, the rocker arms are not moving to the. Web the code p2646 in a chevrolet malibu typically indicates there is an issue with the arm actuator system, and that it is either stuck, or malfunctioning. Web engine light on (or service engine soon warning light) | what does the p2646 cadillac code mean? The engine control module ( ecm) commands the rocker arm actuator to control the oil hydraulic circuit. Web | what does the p2646 gmc code mean? Oil flows through the rocker arm. The rocker arm actuator system enables the engine control module ( ecm) to change the camshaft lift and duration while the engine. Oil flows through the rocker. Web | code p2646 description the engine control module ( ecm ) commands the rocker arm actuator to control the oil hydraulic circuit. This can happen for multiple reasons and a. The rocker arm actuator system enables the engine control module ( ecm). Web code p2646 is a code for the ‘a’ rocker arm control circuit performance problem. Web a p2646 code is an obd code for the engine control module (ecm) detecting that the “a” rocker arm actuator control circuit for bank 1 has a performance issue or is stuck in the off.