P24C3

Exhaust Gas Temperature Measurement System - Multiple Sensor Correlation Bank 2

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$33–167 (est.)

Symptoms

Check Engine light comes on
Reduced engine power
Increased fuel consumption
Unstable engine operation at idle
Increased level of harmful emissions

Causes

Malfunction of one or more exhaust gas temperature sensors
Open or short circuit in the sensor circuit
Damage to the wiring harness to the sensors
Problems with sensor connectors
Engine ECU malfunction

How to Fix

Check the condition of the exhaust gas temperature sensors
Check the integrity of circuits and wiring harnesses
Check connections and connectors of sensors
Replace faulty sensors
If necessary, replace damaged wires or connectors

Related codes

P24C2 P24C4 P24C5