[SOLVED] Jeep B2224 Code: Quick Fix For Sentry Key Module

The OBD code B2224 for Jeep indicates an issue with the Sentry Key Remote Entry Module (SKREEM).

Symptoms include the Engine Light being ON.

Causes may include a faulty SKREEM, open/shorted SKREEM harness, or poor electrical connection.

This is a moderate issue.

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

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 Jeep b2224 OBD Code

The Jeep B2224 fault code typically triggers when there is an issue with the occupant classification system.

Symptoms: Service 4WD System message on the instrument cluster.
4WD system may not engage properly.
Possible ABS warning light on the dashboard.
Difficulty shifting between 4WD modes.

Causes of the Jeep b2224 OBD Code

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Possible triggers for Jeep fault code B2224 include issues with the occupant classification system.

B2224 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 Jeep Error Code b2224 Step By Step

To address fault code B2224 on a Jeep, inspect the driver’s door key cylinder switch circuit.

To fix the Jeep OBDII code B2224, start by reviewing the possible causes mentioned above.
Visually examine the wiring harness and connectors related to the Occupant Classification Module (OCM).
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 OCM module to see if the code clears.
If the problem persists after resetting, the OCM module may need to be replaced with a new one to resolve the B2224 fault code.

Cost Of Fixing Jeep b2224 Fault Code

The repair for Jeep fault code B2224 may involve replacing the occupant classification module.

The cost to diagnose and fix Jeep OBD code B2224 depends on the estimated 1. 0hour repair time.

Labor rates usually range from $75 to $150 per hour, so the total cost could be between $75 and $150. Factors like shop rates and complexity can affect the final cost.

Details of the Jeep b2224 OBD Code

The Jeep B2224 code indicates a sun sensor circuit malfunction.

Jeep OBD code B2224 means the Driver’s Seat Belt Switch Circuit Short to Battery.

This code is triggered by the Occupant Restraint Controller (ORC) module based on input from the driver’s seat belt switch circuit.

The ORC module monitors the seat belt switch to ensure that the driver’s seat belt is properly fastened.

If a short to battery is detected in this circuit, the B2224 code is set, indicating a fault in the driver’s seat belt switch circuit.

Mechanic’s Tech Notes

Detailed information on resolving Jeep fault code B2224 related to the occupant classification system.

To diagnose and fix OBDII code Jeep B2224, 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 B2224 fault code.

FAQ

1. What does OBD code B2224 indicate in a Jeep vehicle?

OBD code B2224 in a Jeep indicates an issue with the Sentry Key Remote Entry Module (SKREEM). Check module, harness, and connections for faults.

2. How can I diagnose the root cause of OBD code B2224 in my Jeep?

Diagnose OBD code B2224 in Jeep by checking for 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 B2224 in a Jeep, and how can I address

Common symptoms of OBD code B2224 in a Jeep include Engine Light ON. To address, check SKREEM module, harness, and connections for faults.

Wrap Up

If your Jeep is displaying OBD code b2224, you may experience issues with the driver’s door key cylinder switch.

This could be caused by a faulty key cylinder switch, damaged wiring, or poor electrical connections in the system.

To address Jeep OBD code b2224, start by inspecting the wiring harness connected to the driver’s door key cylinder switch.

Check for any visible damage, corrosion, or loose connections.

Test the key cylinder switch for proper operation and replace it if necessary to resolve the issue.