SKREEM Programming Performance
Table of contents
B1A27 JEEP Possible Causes
- Faulty Wireless Control Module (WCM)
- Wireless Control Module (WCM) harness is open or shorted
- Wireless Control Module (WCM) circuit poor electrical connection
- Faulty Sentry Key Remote Entry Module (SKREEM)
How do I fix code B1A27 JEEP?
Check the “Possible Causes” listed above. Visually inspect the related wiring harness and connectors. Check for damaged components and look for broken, bent, pushed out, or corroded connector’s pins.
Cost of diagnosing the B1A27 JEEP code
The cost of diagnosing the B1A27 JEEP code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour.
Possible Symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
B1A27 JEEP Description
The Diagnostic Trouble Code (DTC) is set when a key is inserted in the ignition switch and is turned to the Run/Start position, the Wireless Control Module (WCM) performs a self-test and re-synchronization routine. During this routine, the WCM interrogates the key, performing various validity and performance tests.