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Fault diagnosis, fault symptoms

📄 Engine difficult to start, low compression

📄 Engine stops / idle speed control out of order

📄 Difficult to start after the engine has been switched off for a long time

📄 Poor performance

📄 Poor grounding point

📄 Cruise control inoperative.

📄 Engine stalls/looses power when driving in severe cold

📄 Uneven idling or low idling speed

📄 Untraceable faults in PSG16 despite diagnostic trouble code being generated

📄 Poor driveability, reduced performance, uneven idling speed.

📄 Faulty DTC generation

📄 Low fuel level causes DTC P1149

📄 Fault diagnosis in connection with long start time, diesel