Author: Gerard Stevens

What are the symptoms of the P0018 code? These are some signs that you can observe when the PCM logs this code. The check engine light illuminates A rattling sound from the engine Engine performance decreases The engine may not start Hard start The engine stalls, runs rough, erratically, or hesitates What can cause a… Continue reading What is code P0018​?

The code indicates that your intake camshaft is too far advanced. The powertrain control module (PCM) controls the position of your intake camshaft to open and close your engine’s intake valve. The timing of the camshaft movement must be accurate so that the right amount of air-fuel mixture enters your engine at the correct time. The… Continue reading What is the P0011 code?

This error code refers to variations in the mechanical timing between the crankshaft and Bank 1 camshaft. The timing issue is generally detected during the engine’s higher RPMs as the PCM tries to adjust valve lift during higher speeds. The sensors in the PCM detect the position of the crankshaft and camshaft. The PCM controls… Continue reading What is code P0010​?

More exactly, the PCM logs this code when it identifies that the camshaft has continued in a retarded position or Bank 1’s camshaft timing is more than the maximum retard value. In order to increase performance and fuel efficiency, new cars use a variable timing system to regulate the timing of exhaust and intake valves. The PCM… Continue reading What is code P0012​?

The PCM makes use of a signal from the camshaft position sensor to find out the right time to fire the fuel injectors for igniting spark plugs. To know the proper timing of the engine, the PCM compares this signal to the crankshaft’s signal. Newer cars use a variable timing system to adjust when the… Continue reading What is code P0021​?