DTC B140 Dodge
Speed Control Switch Continuous High Input
Speed Control Switch Continuous High Input
Description
Key on or engine running; and the PCM detected the S C switch was in a continuous high voltage state (over 4.70v) during the CCM test.
Cause and Solution
S C On Off switch is openS C switch (MUX switch) is openS C switch (MUX switch) is shorted to VREF or system powerS C switch (MUX switch) is damaged or has failedPCM has failed
Video Guide
Diagnostic Info
- DTC Code: B140
- Brand: Dodge