3135 / 4910
X2 Eagle
ESP DTC Troubleshooting Data
Version: 1.0
Date: 23-Oct-15
Author: ERC, Chassis E&E CoC
Page: 102 of 224
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U3000-4B:- Control Module – Over temperature Failure
Overview:
ISO Code
U3000-4B
Customer Symptom
Warning Light Displayed
Fault Effects (On Vehicle)
ABS & EBD – Depends on fault type, ESP – Not Available
Lamp Status (If Any)
ABS & EBD – Depends on fault type, ESP – ON
Fault Detection Condition
Valve fault due to overheat protection - occurrence possibility
rare and most likely during Diagnosis routines execution only.
Normal Operating Condition
ABS is functional in between 10 to 16V
Probable Trouble Area
Valve actuation for longer than threshold time limit.
Continuous valve actuation resulting in estimated
actuator temperature overshoot
Healing Condition
Fault Rectification/ECU Replacement
Component Details:
NA
Preliminary Checks:
NA