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AutoCodes - Generic - B1A09

B1A09 Code - Remote Keyless Entry Fob 2 Performance

- Code Popularity: 11,343 Views
- Repair Importance Level: 1/3
- Repair Difficulty Level: 1/3
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What are the Possible Causes of the DTC B1A09?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Excessive press from Keyless Entry Fob (RKE) transmitter when is out of range
  • Faulty Keyless Entry Fob (RKE) Transmitter
  • Faulty Totally Integrated Power Module (TIPM)
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How to Fix the DTC B1A09?

Review the 'Possible Causes' mentioned above and visually examine the corresponding wiring harness and connectors. Ensure to check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B1A09 code, it typically requires 1.0 hour of labor. The specific diagnosis time and labor rates at auto repair shops can differ based on factors such as the location, make and model of the vehicle, and even the engine type. It is common for most auto repair shops to charge between $75 and $150 per hour.

What are Code Possible Symptoms?

  • Engine Light ON (or Service Engine Soon Warning Light)

Code B1A09 Description

The Totally Integrated Power Module (TIPM) monitors the Remote Keyless Entry (RKE) Fob Performance. The TIPM sets the OBDII code when scrambled messages to the Wireless Ignition Node (WIN) from the Remote Keyless Entry (RKE) transmitter is detected.

OBDII Code B1A09 - Remote Keyless Entry Fob 2 Performance - AutoCodes.com
B1A09 Code - Remote Keyless Entry Fob 2 Performance

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Code B1A09 comments

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