[SOLVED] Dodge B2229 Code: Sentry Key Module Internal Issue Solved

The OBD code B2229 for Dodge indicates a fault in the Sentry Key Remote Entry Module (SKREEM) system.

Symptoms include the Engine Light being ON.

This code is commonly caused by a faulty SKREEM module, open/shorted harness, or poor electrical connection.

It’s not a severe issue but should be addressed promptly.

To fix it, inspect the wiring harness, connectors, and component for any damage or corrosion.

Repair Importance Level	10.0 (Out of 10)
Estimated Repair Time	Approximately 1.0 hour
Repair Difficulty Level	10.0 (Out of 10)

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Symptoms of the Dodge b2229 OBD Code

The Dodge B2229 fault code indicates an issue with the occupant classification module.

Symptoms: Engine Light ON.
No start condition.
Vehicle may not crank.
Horn may not work.

Causes of the Dodge b2229 OBD Code

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Possible triggers for Dodge B2229 include faulty keyless entry module or wiring issues.

B2229 can be caused by a faulty Sentry Key Remote Entry Module (SKREEM).
A Sentry Key Remote Entry Module (SKREEM) harness that is open or shorted.
A Sentry Key Remote Entry Module (SKREEM) circuit with a poor electrical connection.

Fixing Dodge Error Code b2229 Step By Step

To resolve Dodge fault code B2229, inspect and repair the Occupant Restraint Controller (ORC) system.

To fix the Dodge OBDII code B2229, 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, consider resetting the module that is associated with the code.
Perform any necessary software updates or module replacements as needed to address the B2229 fault code.

Cost Of Fixing Dodge b2229 Fault Code

The repair for Dodge B2229 involves diagnosing and fixing an issue with the occupant classification module.

The cost to diagnose and fix Dodge OBD code B2229 depends on the estimated 1. 0hour repair time.

Labor rates range from $75 to $150 per hour, so the general cost could be between $75 and $150. The final cost may vary based on shop rates and the complexity of the repair.

Details of the Dodge b2229 OBD Code

Dodge B2229 code indicates a problem with the occupant classification system in the vehicle.

Dodge OBD code B2229 means the Sun Sensor Circuit Short to Ground.

This code is triggered by the Body Control Module (BCM) when it detects a short to ground in the sun sensor circuit.

The sun sensor is part of the automatic climate control system and helps regulate the interior temperature based on sunlight intensity.

When this circuit has a short to ground, it can affect the system’s ability to accurately control the climate inside the vehicle.

Mechanic’s Tech Notes

For Dodge B2229, this code indicates a fault in the sun sensor circuit.

To diagnose and fix OBDII code B2229 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.

Address any issues found during the inspection to resolve the B2229 fault code.

FAQ

1. What does OBD code B2229 indicate in a Dodge vehicle?

OBD code B2229 in a Dodge indicates an issue with the Sentry Key Remote Entry Module (SKREEM). Check for wiring harness faults and connector issues.

2. How can I diagnose the source of OBD code B2229 in my Dodge?

Diagnose OBD code B2229 in Dodge by checking for a faulty SKREEM module, open/shorted harness, or poor electrical connection. Inspect wiring and connectors for damage or corrosion.

3. What are the common symptoms associated with OBD code B2229 in a Dodge vehicle?

Common symptoms of OBD code B2229 in a Dodge vehicle include Engine Light ON. Causes may be a faulty SKREEM module or related wiring issues. Fix: Inspect and repair wiring connections.

Wrap Up

If your Dodge is displaying OBD code b2229 and your power door lock system is malfunctioning, it could be caused by a faulty door lock switch, damaged wiring in the door lock circuit, or a problem with the door lock actuator.

To address Dodge OBD code b2229, check the door lock switch for proper operation, inspect the wiring harness for any visible damage or corrosion, and test the door lock actuator for functionality.

Replace any faulty components as needed to resolve the issue.