Abnormal Roof Drive Motor Right Pulse
Table of contents
B2538 LEXUS Possible Causes
- Faulty Sliding Roof Drive Gear Assembly Right
- Sliding Roof Drive Gear Assembly Right harness is open or shorted
- Sliding Roof Drive Gear Assembly Right circuit poor electrical connection
- Faulty Sliding Roof Control ECU
How do I fix code B2538 LEXUS?
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 B2538 LEXUS code
The cost of diagnosing the B2538 LEXUS 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)
B2538 LEXUS Description
The pulse signal is created by the rotation of the roof drive motor. The signal is used to control the speed for the luggage roof operation.