Vehicle Platform & ECU Name DTC Troubleshooting Data Ver: 1 Date: 23/11/2022 Author: ERC Page 160 of 834 Copyright by TATA MOTORS Ltd. This document must not be used in any w ay, such as copying and redistributing to third parties, w ithout our consent Verification condition: Drive the vehicle in city and highway in engine warmed up condition for 20 mins. Circuit Description: Diesel particulate filters capture particle emissions through a combination of filtration mechanisms. The collected particulates would eventually cause excessively high exhaust gas pressure drop in the filter, which would negatively affect the engine operation. Therefore, diesel particulate filter systems have to provide a way of removing particulates from the filter to restore its soot collection capacity. This removal of particulates, known as the filter regeneration, can be performed either continuously, during regular operation of the filter, or periodically, after a pre-determined quantity of soot has been accumulated. To ensure that particulates are oxidized at a sufficient rate, the filter must operate at a sufficient temperature. Circuit Schematic Diagram: NA Component location and image: Connector View & Information: Wiring Harness Side NA
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