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Home >> Chrysler >> 2021 >> Voyager LXi, Gas >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brakes (Abs) - DTCS B1783-01 To C10EB-01 >> Diagnosis And Testing >> C0020-16-Abs Pump Motor Control - Circuit Voltage Below Threshold >> Possible Causes

Possible Causes

Possible Causes
FUSE
FUSED B+ CIRCUIT SHORTED TO GROUND
FUSED B+ CIRCUIT OPEN OR HIGH RESISTANCE
ANTI-LOCK BRAKE SYSTEM (ABS) MODULE
HYDRAULIC CONTROL UNIT (HCU)

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