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OSPREY- Application
DTC Troubleshooting Data
Version: 4.0
Date: 10-02-2017
Prepared by: Mithipati Prasad
Checked by: G S Raju / Senthilnathan S
Page: 628 of 654
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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.
P1C11: Invalid Data Received From ABS -Message Rolling Counter
Error
Overview:
ISO Code
P1C11
Customer Symptom
During ABS torque related functions, EMS ECU will not
support torque request from ABS ECU
Fault Effects (On Vehicle)
During ABS torque related functions, EMS ECU will not
support torque request from ABS ECU
Lamp Status (If Any)
CE lamp is ON
Fault Detection Condition
When Engine Speed data is corrupted during
communication.
Normal Operating Condition
ECM ECU sends correct data in normal condition.
Probable Trouble Area
Electromagnetic interference, high frequency noise.
Healing Condition
Moving away of vehicle from electromagnetic
interference and high frequency noise