Chrysler B1437: Voice Recognition/Phone Switch Input Circuit High
Is your scanner showing Chrysler B1437?
No worries. We'll show you what it means and how to deal with it.
Chrysler B1437: Voice Recognition/Phone Switch Input Circuit High
OVERVIEWWhat Does The Chrysler B1437 Code Mean?
With the ignition on. The Hands Free Module detects voltage above 4.7 volts on the (X730) Voice Recognition/Phone Switch Signal circuit.
What Are The Potential Causes Of The Chrysler B1437 Code?
- (X730) voice recognition/phone switch signal circuit short to voltage
- (x730) voice recognition/phone switch signal circuit open
- (x835) sensor ground circuit open
- Inside rear view mirror
- Hands free module
Recommended Parts
Below are some recommended auto parts to help you address the trouble code affecting your vehicle and get it running smoothly again:
>>> Mopar Genuine Module 68222278AA
>>> Pilot Automotive MI-004 10" Day/Night Mirror, Rear View Mirror
>>> WORKPRO 582-piece Crimp Terminals, Wire Connectors, Heat Shrink Tube, Electrical Repair Kit
Note: During the purchasing process, please check carefully whether the part you want to buy fits your car!
Reference Sources
Chrysler B1437, DTCDECODE.
