LEMON Manuals
: Even more car manuals for everyone: 1960-2025
Home
>>
Dodge and Ram
>>
2009
>>
Challenger SRT-8, Standard
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
DTCS P2317 To U110C
>>
U0121-Lost Communication With Anti-Lock Brake Module
>>
Possible Causes
April 5, 2026:
LEMON Manuals is launched!
Read the announcement.
Possible Causes
Possible Causes
CAN C BUS OPEN OR SHORTED CONDITION
NO POWER TO ANTI-LOCK BRAKE MODULE - MODULE UNPLUGGED OR OPEN FUSE
POWERTRAIN CONTROL MODULE (PCM)