Horn Mute Request Circuit High
Table of contents
B237F RAM Possible Causes
- Faulty Horn Mute
- Horn Mute harness is open or shorted
- Horn Mute circuit poor electrical connection
- Faulty Multi-Purpose Module (Police And Taxi Interface Module-PTIM)
How do I fix code B237F RAM?
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 B237F RAM code
The cost of diagnosing the B237F RAM 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)
B237F RAM Description
The Multi-Purpose Module (Police And Taxi Interface Module-PTIM) monitors the Horn Mute Request Circuit. The Diagnostic Trouble Code (DTC) sets when the Multi-Purpose Module (Police And Taxi Interface Module-PTIM) has detected the Horn Mute Signal circuit above a calibrated value.