P0A22

Generator Torque Sensor Circuit

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$17–56 (est.)

Symptoms

Check Engine Light Is On
Unstable engine operation
Increased fuel consumption
Generator power reduction
Battery charging problems

Causes

Open or short circuit in the sensor circuit
Generator torque sensor malfunction
Poor contact in the sensor connector
Problems with the generator
Alternator drive belt fault

How to Fix

Check the integrity of the sensor circuit
Check the condition of connectors and contacts
Test the generator torque sensor
Replace sensor if necessary
Check the condition of the generator and drive belt

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