C0252

C0252 00
Control Module. Internal Fault





Fault symptom
ABS warning lamp on
TCS/ESP warning lamp comes on.
Messages shown in SID.
Steering column lock not working.
On-board diagnosis
Type of diagnosis:
Continuous
Enable criteria:
Ignition ON.
Fault criteria:
Control module detects a speed variation among the different wheel sensors
System reaction to a fault:
No ABS function
No TCS/ESP function
Diagnostic help
Diagnosis regards:

IMPORTANT:
The DTC can be generated if standard sensor diagnosis does not detect the fault.
The DTC can be generated due to:
One of the sensors- signal leads has an intermittent short-circuit to supply voltage.
One of the sensors if faulty.