P2617

Crankshaft Position Signal Output Circuit/Open

Severity

🔴 High

Can you drive?

Do not drive — repair immediately

Approx. repair cost

$17–56 (est.)

Symptoms

Engine won't start
Unstable engine idling
Power Loss
Dips during acceleration
Check Engine Light Illuminates

Causes

Open or short circuit in the sensor circuit
Poor contact in the sensor connector
Crankshaft position sensor malfunction
Damage to the crankshaft gear
Problems with the engine ECU

How to Fix

Check the integrity of the sensor wiring and connectors
Clean the connector contacts from oxides
Check the sensor resistance (compare with the norm)
Inspect the crankshaft gear for damage
If necessary, replace the crankshaft position sensor

Related codes

P2618 P0335 P0336