Vehicle Platform: NEXON, X4, Q5, TIGOR_MCE ECU Name: PEPS DTC Troubleshooting Data Version: 1.8 Date: 28 Feb 2023 Author: Rajasekhara Reddy Page: 400 of 407 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. Component Location & Image:- N.A Connector Location:- N.A Connector View & Information:- N.A Inspection Method:- NA U133B - 08:- Missing RemoteUseCaseState message fault – Bus signal / message failure Overview:- ISO Code (DTC Code) U133B - 08 Customer Symptom Remote Engine/AC will not start Fault Effects (On Vehicle) CAN Signal value will not be considered Lamp Status (If Any) NA Fault Detection Condition If the inter-message RX time period exceeds 25500-ms the FDC counter shall automatically increment to 0x01 and report test failed if no message is received PEPS shall monitor RemoteUseCaseState signal. Normal Operating Condition 1. IGN ON (Normal communication) Probable Trouble Area CAN fault Healing Condition For FDC decrementation to occur the ECU shall monitor for 1000-ms all received messages, Only when all messages are received within the configurable time (1000-ms) shall the FDC counter decrement to 80 (-128 decimal). The frequency at which the checks occur will depend upon the ECU RX frame rate
RkJQdWJsaXNoZXIy MTIwNTUz