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B128F Dodge Code - Park Assist Sensor 2

- Code Popularity: 1,400 Views
- Repair Importance Level: 3/3
- Repair Difficulty Level: 3/3
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What are the Possible Causes of the DTC B128F Dodge?

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 Park Assist Sensor 2
  • Park Assist Sensor 2 harness is open or shorted
  • Park Assist Sensor 2 circuit poor electrical connection
  • Faulty Park Assist Module
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How to Fix the DTC B128F Dodge?

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.

Code Tech Notes

B128F-11 PTS SENSOR 2 CIRCUIT SHORT TO GROUND
B128F-12 PTS SENSOR 2 CIRCUIT SHORT TO BATTERY
B128F-25 PTS SENSOR 2 SIGNAL SHAPE / WAVEFORM FAILURE
B128F-92 PTS SENSOR 2 PERFORMANCE OR INCORRECT OPERATION

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What is the Cost to Diagnose the Code?

Labor: 1.0

To diagnose the B128F Dodge 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 B128F Dodge Description

The Park Assist Sensors (PTS) are ultrasonic transceivers that are completely controlled by the Park Assist Module. The sensors transmit and receive ultrasonic signals. Each sensor has a voltage, signal, and return the circuit to the module. The sensors communicate with the Park Assist Module using a dedicated serial bus communication circuit. The Park Assist Module monitors the PTS Sensor when the vehicle in reverse and during the self-test while the vehicle is in drive between 18 km/h (11 mph) and 40 km/h (25 mph). The Park Assist Module sets the OBDII code when the Park Assist Sensor Signal circuit is not to factory specifications.

OBDII Code B128F Dodge - Park Assist Sensor 2 - AutoCodes.com
B128F Dodge Code - Park Assist Sensor 2

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Code B128F Dodge comments

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