[SOLVED] Dodge B212E Code: Fast Fix For Ignition Circuit Short

The OBD code B212E for Dodge indicates an issue with the Run/Acc Relay circuit.

This affects the Body Control Module (BCM).

Symptoms include the Engine Light being ON.

The cause could be a faulty Run/Acc Relay, open/shorted harness, or poor electrical connection.

It’s a moderate issue.

To fix, inspect wiring and connectors for damage, and check connector pins for any issues.

Repair Importance Level10.0 (Out of 10)
Estimated Repair TimeApproximately 1.0 hour
Repair Difficulty Level10.0 (Out of 10)

The Dodge B212E fault code typically triggers when there is a communication issue with the occupant restraint controller.

  • Symptoms: Service Engine Soon Warning Light ON.
  • Loss of communication with the occupant restraint controller module.
  • Steering wheel controls not functioning properly.
  • Horn not working.
  • Cruise control not working.

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The B212E fault code on a Dodge typically indicates a fault in the occupant restraint controller.

  • B212E can be caused by a faulty Run/Acc Relay.
  • A Run/Acc Relay harness that is open or shorted.
  • A Run/Acc Relay circuit with poor electrical connection.
  • A faulty Body Control Module (BCM).

To resolve Dodge fault code B212E, inspect and repair the driver’s door key cylinder switch circuit.

  • To fix the Dodge OBDII code B212E, start by reviewing the possible causes mentioned above.
  • Visually examine the wiring harness and connectors related to the code.
  • Check for any damaged components and inspect the connector pins for signs of being broken, bent, pushed out, or corroded.
  • If no issues are found with the wiring and connectors, proceed to test the sensor or module associated with the code.
  • Replace the sensor or module if necessary.
  • Perform a reset on the corresponding module or system to clear the code.
  • Conduct a road test to ensure the issue has been resolved.

Diagnosing and repairing fault code B212E on a Dodge may involve replacing the occupant restraint controller.

The cost to diagnose and fix the Dodge OBD code B212E typically ranges from $75 to $150, based on a 1. 0hour estimated repair time.

Factors affecting cost include shop rates, complexity of the issue, and any additional parts or labor needed for the repair.

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Dodge B212E code indicates a fault in the occupant classification system.

Dodge OBD code B212E means that the Driver Seatbelt Retractor Pretensioner Circuit Short to Battery has been detected.

This code is triggered by the Restraint Control Module (RCM) when it detects a short to battery in the driver seatbelt retractor pretensioner circuit.

The system involved in this code is the driver seatbelt pretensioner circuit, which is responsible for tightening the seatbelt in the event of a collision to secure the occupant in place.

For Dodge B212E code, this section provides detailed diagnostic and repair information for technicians.

To diagnose and fix OBDII code B212E in a Dodge, start by checking the Transmission Control Module (TCM) power and ground using a multimeter.

Verify TCM communication over the Controller Area Network (CAN) network with a scan tool.

If the TCM does not respond, reprogramming or reflashing may be necessary.

Visually inspect the wiring harness and connectors for any damage, and check connector pins for signs of being broken, bent, pushed out, or corroded.

This thorough inspection can help identify and resolve the issue causing the B212E fault code.

1. What does OBD code B212E mean in a Dodge vehicle?

OBD code B212E in a Dodge means an issue with the Run/Acc Relay circuit. Check relay, wiring, and BCM for faults. Inspect wiring and connectors for damage or corrosion.

2. How can I diagnose the source of OBD code B212E in my Dodge?

To diagnose OBD code B212E in your Dodge, check for a faulty Run/Acc Relay, open/shorted harness, poor connections, or a faulty BCM. Inspect wiring and connectors for damage.

3. What are the common symptoms associated with OBD code B212E in a Dodge vehicle?

Common symptoms of OBD code B212E in a Dodge vehicle include Engine Light ON. Possible causes are faulty Run/Acc Relay or Body Control Module. Fix: Inspect wiring and connectors.

Dodge b212e error fault code explained

If your Dodge is displaying OBD code b212e and experiencing issues with the steering angle sensor, it could be caused by a faulty sensor, damaged wiring harness, or poor electrical connection.

To address Dodge OBD code b212e, start by inspecting the steering angle sensor and its wiring harness for any visible damage.

Test the sensor’s electrical connectors for proper connection and continuity.

Replace the sensor if necessary and ensure all connections are secure to resolve the issue.

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