B10D9 Possible Causes
- Faulty PATS Transceiver
- PATS Transceiver harness is open or shorted
- PATS Transceiver circuit poor electrical connection
- Faulty Instrument Panel Cluster (IPC)
- Incorrect PATS transceiver part number
How do I fix code B10D9?
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 connector's pins.
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Cost of diagnosing the B10D9 code
Labor: 1.0
The cost of diagnosing the B10D9 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.Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B10D9 Description
The Passive Anti-Theft System (PATS) transceiver receives voltage from the Smart Junction Box (SJB). The PATS transceiver and the Instrument Panel Cluster (IPC) communicate on dedicated transmit and receive circuits. The IPC compares the key code stored in memory and sends a signal to the Powertrain Control Module (PCM) to enable the starter and the fuel injectors if the key code is correct. The OBDII code set when the PATS transceiver signal is not received by the IPC. This Diagnostic Trouble Code (DTC) can be caused by circuits between the PATS transceiver and the IPC. This can also be caused by using the incorrect PATS transceiver part number.
More Information
Need more information on how to fix the B10D9 code?Get Access to Factory Service Manuals
Information for specific makes
- B10D9 FORD PATS Transponder Missing Message
- B10D9 LINCOLN PATS Transponder Missing Message
- B10D9 MERCURY PATS Transponder Missing Message
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