P102B Possible Causes
- Faulty Exhaust Temperature Sensor
- Exhaust Temperature Sensor harness is open or shorted
- Exhaust Temperature Sensor circuit poor electrical connection
How do I fix code P102BCheck 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 connector's pins.
Cost of diagnosing the P102B code
Labor: 1.0The cost of diagnosing the P102B 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.
- Engine Light ON (or Service Engine Soon Warning Light)
P102b DescriptionThe Engine Control Module (ECM) monitors the Exhaust Temperature Sensor. The ECM sets the OBDII code when the Exhaust Temperature Sensor is not to factory specifications.
P102B More InformationNeed more information on how to fix the P102B code?
Get Access to Factory Service Manuals
Information for specific makes
- P102B NISSAN Exhaust Temperature Sensor
Need more help?Get the P102b code diagnosed by a professional: Find a repair shop in your area
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