{Osprey CCM} DTC Troubleshooting Data Version: 2.0 Date: 28-Jul-17 Author: ERC Page: 121 of 244 Copyright © 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. U161B-64:- HuCCmConfigAck Data Mismatch or Not Received From HU - Signal Plausibility Failure;: ISO Code U161B - 64 Customer Symptom CCM is still functional Fault Effects (On Vehicle) HVAC is not effected Lamp Status (If Any) NA Fault Detection Condition Check for missing message and message timeouts Normal Operating Condition The signals contained in the frame HuCCmConfigAck are transmitted on every Ignition ON event as an acknowledgement to CCmHuConfigInfo frame. Probable Trouble Area HU has not transmitted HuCCmConfigAck data to CCM Healing Condition NA Component Details: The signals contained in the frame HuCCmConfigAck are transmitted on every Ignition ON event as an acknowledgement to CCmHuConfigInfo frame. Preliminary Checks: Switch On the IGN & perform the following check. 1) Connect the Diagnostics tool & check the DTC fault code
RkJQdWJsaXNoZXIy MTIwNTUz