Chrysler 300/300 Touring/300C, Dodge Magnum. Manual — part 221
•
When Monitored:
With the ignition on.
•
Set Condition:
If the Anti-Lock Brakes Module detects that the supply voltage for external analog sensors is out of range.
Possible Causes
ANTI-LOCK BRAKES MODULE
PRESSURE SENSOR (HYDRAULIC CONTROL UNIT)
Diagnostic Test
1.
REPLACE ANTI-LOCK BRAKES MODULE & VERIFY IF DTC IS STILL ACTIVE
Turn the ignition off.
Replace the Anti-Lock Brakes Module in accordance with the Service Information. Perform ABS VERIFICATION
TEST - VER 1. (Refer to 5 - BRAKES - STANDARD PROCEDURE).
Turn the ignition on.
With the scan tool, read ABS DTCs.
Does this DTC reset?
Yes
>> Replace the Hydraulic Control Unit in accordance with the Service Information.
Perform ABS VERIFICATION TEST - VER 1. (Refer to 5 - BRAKES - STANDARD PROCEDURE).
No
>> Perform ABS VERIFICATION TEST - VER 1. (Refer to 5 - BRAKES - STANDARD PROCEDURE).
5 - 326
BRAKES - ABS ELECTRICAL DIAGNOSTICS
LX
C2112-SENSOR SUPPLY VOLTAGE CIRCUIT HIGH
For a complete wiring diagram Refer to Section 8W
LX
BRAKES - ABS ELECTRICAL DIAGNOSTICS
5 - 327
•
When Monitored:
With the ignition on.
•
Set Condition:
If the Anti-Lock Brakes Module detects that the supply voltage for external analog sensors is out of range.
Possible Causes
ANTI-LOCK BRAKES MODULE
PRESSURE SENSOR (HYDRAULIC CONTROL UNIT)
Diagnostic Test
1.
REPLACE ANTI-LOCK BRAKES MODULE & VERIFY IF DTC IS STILL ACTIVE
Turn the ignition off.
Replace the Anti-Lock Brakes Module in accordance with the Service Information. Perform ABS VERIFICATION
TEST - VER 1. (Refer to 5 - BRAKES - STANDARD PROCEDURE).
Turn the ignition on.
With the scan tool, read ABS DTCs.
Does this DTC reset?
Yes
>> Replace the Hydraulic Control Unit in accordance with the Service Information.
Perform ABS VERIFICATION TEST - VER 1. (Refer to 5 - BRAKES - STANDARD PROCEDURE).
No
>> Perform ABS VERIFICATION TEST - VER 1. (Refer to 5 - BRAKES - STANDARD PROCEDURE).
5 - 328
BRAKES - ABS ELECTRICAL DIAGNOSTICS
LX
C2114-DYNAMICS SENSOR SUPPLY VOLTAGE LOW
For a complete wiring diagram Refer to Section 8W.
LX
BRAKES - ABS ELECTRICAL DIAGNOSTICS
5 - 329
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