Question

2007 Volvo S40 2.4L with engine codes P0012, P0026, and P0300. What is the meaning of the codes?

Answer 1

P0300 Random misfire

P0012 camshaft position  intake

P0026 Cam position actuator,

You have a acutator problem, which is causing the misfire, This is part of the engine timing belt that is being affected, The camshaft actuator may be stuck in the open position

Answer 2

P0012 VOLVO - Camshaft Position 'A' Timing Over-Retarded Bank 1
Read more: https://www.autocodes.com/p0012_volvo.html

P0026 VOLVO - Intake Valve Control Solenoid Circuit Range/Performance Bank 1
Read more: https://www.autocodes.com/p0026_volvo.html

P0300 VOLVO - Cylinder Misfire Detected Random Cylinders
Read more: https://www.autocodes.com/p0300_volvo.html