P2DB2

Drive Motor A Temperature Sensor C Circuit Range/Performance

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Incorrect engine temperature readings
Reduced engine performance
Engine overheating
Check Engine light comes on
Battery charging problems in hybrid cars

Causes

Engine temperature sensor A fault
Open or short circuit in the sensor circuit
Poor connection or corroded contacts
Problems with the engine control unit (ECU)
Mechanical damage to the wiring harness

How to Fix

Check the continuity of the temperature sensor circuit
Inspect the sensor contacts for corrosion or damage.
Replace engine temperature sensor A if necessary
Check the operation of the engine control unit
Test the system after repair

Related codes

P2DB1 P2DB3 P2DB0