Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
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HOMESERVICE MANUALSFORD2010TAURUS SEL, FWDREPAIR AND DIAGNOSIS (SINGLE PAGE)BODY & FRAMEDOOR LOCKSANTI-THEFT SYSTEM - PASSIVE ANTI-THEFT SYSTEM (PATS)DIAGNOSIS AND TESTINGANTI-THEFT - INTEGRATED KEYHEAD TRANSMITTER (IKT)DTC CHARTSINSTRUMENT PANEL CLUSTER (IPC) DTC CHART
2010 Ford Taurus SEL, FWD
Instrument Panel Cluster (IPC) DTC Chart
2010 Ford Taurus SEL, FWDSECTION Instrument Panel Cluster (IPC) DTC Chart
NOTE:
This module utilizes a 5-character DTC followed by a 2-character failure-type code. The failure-type code provides information about specific fault conditions such as opens, or shorts to ground. Continuous memory DTCs have an additional 2- character DTC status code suffix to assist in determining DTC history.
INSTRUMENT PANEL CLUSTER (IPC) DTC CHART
| DTC | Description | Action |
|---|---|---|
| B109E:42 | Remote Keyless Entry: General Memory Failure | The Smart Junction Box (SJB) has 4 Integrated Keyhead Transmitters (IKTs) stored in memory and cannot program any more IKTs into the SJB memory. REFER to PRINCIPLES OF OPERATION to determine this is normal operation for this system. |
| B10D5:13 | PATS Antenna: Circuit Open | There has been a Passive Anti-Theft System (PATS) transceiver antenna failure. Go To PINPOINT TEST A: DTC B10D5:13 . |
| B10D7:05 | PATS Key: System Programming Failures | There was a failure in key programming and the key was not programmed. ATTEMPT to program the key. REFER to KEY PROGRAMMING USING DIAGNOSTIC EQUIPMENT - INTEGRATED KEYHEAD TRANSMITTER (IKT) . CLEAR the DTCs. CYCLE the ignition. REPEAT the self-test. If the concern is still present, Go To PINPOINT TEST I: DTC B10D7:05 . |
| B10D7:51 | PATS Key: Not Programmed | There is an unprogrammed PATS key. Go To PINPOINT TEST C: DTC B10D7:51 . |
| B10D7:87 | PATS Key: Missing Message | No PATS key has been read by the IPC . Go To PINPOINT TEST B: DTC B10D7:87 . |
| B10D7:8F | PATS Key: Erratic Only a partial PATS key was read. Go To PINPOINT TEST D: DTC B10D7:8F . B10D8:00 PATS Key Less Than Minimum Programmed: No Sub Type Information | If DTCs B10D7:87, B10D7:51, B10D7:8F, B10D9:87 and B10D5:13 are present, they must be addressed first. If DTC B10D8:00 is the only DTC present, PROGRAM additional keys. REFER to KEY PROGRAMMING USING DIAGNOSTIC EQUIPMENT - INTEGRATED KEYHEAD TRANSMITTER (IKT) . CLEAR the DTCs. CYCLE the ignition. REPEAT the self-test. |
| B10D9:87 | PATS Transponder: Missing Message | The Instrument Panel Cluster (IPC) did not receive the PATS transceiver signal. Go To PINPOINT TEST E: DTC B10D9:87 . |
| B10DA:51 | PATS PCM Identifier: Not Programmed | There is no PCM ID stored in the IPC . CARRY OUT a parameter reset of the IPC and the PCM, then CYCLE the ignition and make an attempt to start the vehicle. REFER to PASSIVE ANTI-THEFT SYSTEM (PATS) PARAMETER RESET - INTEGRATED KEYHEAD TRANSMITTER (IKT) . CLEAR the DTCs. REPEAT the self-test. |
| B10DA:61 | PATS PCM Identifier: Signal Calculation Failure | CARRY OUT a parameter reset of the IPC and the PCM and CYCLE the ignition 3-5 times, making an attempt to start the vehicle each key cycle. REFER to PASSIVE ANTI-THEFT SYSTEM (PATS) PARAMETER RESET - INTEGRATED KEYHEAD TRANSMITTER (IKT) . CLEAR the DTCs. CYCLE the ignition. REPEAT the self-test. |
| B10DA:86 | PATS PCM Identifier: Signal Invalid |
NOTE:
If DTCs B10DA:61 and B10DA:86 are both present, address DTC B10DA:61 first. Go To PINPOINT TEST G: DTC B10DA:86, P1602 OR U0100:00 . |
| U0100:00 | Lost Communication With ECM /PCM "A": No Sub Type Information |
NOTE:
If DTCs U0100:00 and B10DA:61 are both present, address DTC B10DA:61 first. Go To PINPOINT TEST G: DTC B10DA:86, P1602 OR U0100:00 . |
| All other DTCs | - | REFER to the Diagnostic Trouble Code (DTC) Chart in MULTIFUNCTION ELECTRONIC MODULES . |
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.