Mercedes-Benz Cla 2024 C300e hybrid OBD Codes
On a 2024 Mercedes-Benz Cla C300e hybrid, OBD fault codes may still involve the petrol engine side, but diagnosis can also be affected by hybrid operating cycles, intermittent engine use and emissions monitoring patterns that differ from a regular petrol-only car.
These pages separate petrol, diesel, hybrid and EV-style diagnostic search intent so the content does not look identical across every variant.
P0301
Cylinder 1 Misfire Detected
P0302
Cylinder 2 Misfire Detected
P0303
Cylinder 3 Misfire Detected
P0304
Cylinder 4 Misfire Detected
P0351
Ignition Coil A Primary / Secondary Circuit Malfunction
P0352
Ignition Coil B Primary / Secondary Circuit Malfunction
P0353
Ignition Coil C Primary / Secondary Circuit Malfunction
P0354
Ignition Coil D Primary / Secondary Circuit Malfunction
P0011
Intake Camshaft Position Timing - Over-Advanced (Bank 1)
P0012
Intake Camshaft Position Timing - Over-Retarded (Bank 1)
P0014
Exhaust Camshaft Position Timing - Over-Advanced (Bank 1)
P0016
Crankshaft Position Camshaft Position Correlation Bank 1 Sensor A
Common problem themes for this powertrain
- • petrol engine emissions monitoring faults
- • intermittent engine-use related readiness issues
- • sensor plausibility warnings during engine transitions
- • airflow and fuel-trim related engine codes