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Vehicle Platform: OSPREY / AMP
ECU Name: PEPS
DTC Troubleshooting Data
Version: 1.2
Date: 29 Mar 2017
Author:
Rajasekhara Reddy
Page: 339 of 369
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TATA MOTORS Ltd.
This document must not be used in any way, such as copying and redistributing to third parties, without the consent of author.
U0401-81
:-
Invalid Data Received From ECM
Overview:-
ISO Code
U0401-81
Customer Symptom
Fault Effects (On Vehicle)
Lamp Status (If Any)
N.A
Fault Detection Condition
Relevant functional DTCs present in ECM
Normal Operating Condition
ECM ECU sends correct data in normal condition.
Probable Trouble Area
Incorrect data received from ECM.
Healing Condition
After rectifying relevant functional failures in the ECM ECU
Table 72:- U0401 – 81 overview details