P040B FORD - Exhaust Gas Recirculation Temperature Sensor 'A' Circuit Performance
P040B FORD Possible Causes
- Faulty Exhaust Gas Recirculation Temperature Sensor 'A'
- Exhaust Gas Recirculation Temperature Sensor 'A' harness is open or shorted
- Exhaust Gas Recirculation Temperature Sensor 'A' circuit poor electrical connection
First diagnose P040B FORD code
Check the "Possible Causes" listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded terminals.
Cost of diagnosing the P040B FORD code
Labor: 1.0The cost of diagnosing the P040B FORD code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle's make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
P040B FORD Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P040b Ford DescriptionThe Engine Control Module (ECM) monitors the Exhaust Gas Recirculation (EGR) Temperature Sensor 'A' Circuit Performance, which measures the temperature of the exhaust gas. The EGR Temperature Sensor functions by increasing the resistance with increasing exhaust gas temperature. The ECM sets the OBDII code when the EGR Temperature Sensor signal is not to factory specifications.
P040B FORD More InformationNeed more information on how to fix the P040B FORD code?
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