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B136F Mercury Code - Left Front Door Handle Unlock Circuit No Sub Type Information

- Code Popularity: 547 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B136F Mercury?

NOTE: The causes shown may not be a complete list of all potential problems, and it is possible that there may be other causes.
  • Faulty Left Front Door Handle Unlock
  • Left Front Door Handle Unlock harness is open or shorted
  • Left Front Door Handle Unlock circuit poor electrical connection
  • Faulty Remote Function Actuator (RFA) Module
⚠ Does your Mercury have Safety Recalls? → Check here

How to Fix the DTC B136F Mercury?

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 B136F Mercury 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 B136F Mercury Description

The Remote Function Actuator (RFA) Module interprets radio frequency signals from the Remote Functions Receiver (RFR) Module and Intelligent Access (IA) key transmitters. The RFA module receives input signals from various modules and other components. Based on this information, the RFA module generates an output signal to control various components such as the door locks and the liftgate. The OBDII code sets when the RFA module receives no response from the left front door unlock sensor when voltage and ground are applied to the sensor after detecting vehicle speed.

OBDII Code B136F Mercury - Left Front Door Handle Unlock Circuit No Sub Type Information - AutoCodes.com
B136F Mercury Code - Left Front Door Handle Unlock Circuit No Sub Type Information

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Code B136F Mercury comments

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