LEMON Manuals: Even more car manuals for everyone
Home >> Jeep >> 2019 >> Renegade High Altitude, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1381 (1.3L - DTCS P0521 To P0780) >> DTC Troubleshooting >> P0703-Brake Switch 2 Performance >> Possible Causes

Possible Causes

WARNING: This page is about a different car, the 2020 Jeep Renegade. However, it is still accessible from the selected car via links, so may be relevant.
Possible Causes
BRAKE SWITCH 1 SIGNAL INTERMITTENT DUE TO BRAKE SWITCH OUT OF ADJUSTMENT OR DRIVING WITH FOOT SLIGHTLY RESTED ON BRAKE PEDAL
BRAKE SWITCH 2 SIGNAL CIRCUIT SHORTED TO VOLTAGE
BRAKE SWITCH 1 SIGNAL CIRCUIT SHORTED TO VOLTAGE
FAULTY BRAKE SWITCH
BODY CONTROL MODULE (BCM)

Always perform the PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE before proceeding. Refer to  PRE-DIAGNOSTIC TROUBLESHOOTING PROCEDURE  .