P1420 FORD Possible Causes
- Faulty Catalyst Temperature Sensor
- Catalyst Temperature Sensor harness is open or shorted
- Catalyst Temperature Sensor circuit poor electrical connection
First diagnose P1420 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 P1420 FORD code
Labor: 1.0The cost of diagnosing the P1420 FORD code is 1.0 hour of labor. The auto repair labor rates vary widely across the country, and even within the same city. Most auto repairs shops charge between $75 and $150 per hour.
P1420 FORD Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
P1420 FORD MeaningThe Powertrain Control Module (PCM) monitors the Catalyst Temperature Sensor. The PCM sets the OBDII code when the Catalyst Temperature Sensor is not to factory specifications.
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