What it is and how it works:
The crankshaft sensor monitors the position and rotational speed of the crankshaft in diesel engines. It sends this data to the ECU, which adjusts injection timing and engine operation accordingly.
If not replaced:
Engine may not start at all
Rough idling or unstable RPM
Sudden engine shutdown
Increased fuel consumption
"Check Engine" light and crankshaft signal errors in diagnostics
How Clean Car Customer solves it:
✅ We diagnose the faulty sensor using advanced equipment
✅ Replace it with an OEM or high-quality part
✅ Recalibrate the ECU if needed
✅ Perform full engine function testing afterward
Result: Engine starts reliably, runs smoothly, and fuel efficiency is restored.
