Vehicle Platform: Zest, Bolt, Tiago, Tigor, Osprey, Q501, X451, Q502 ECU Name: Hella Body Control Module (BCM) DTC Troubleshooting Data Version: 3.8 Date: 17-10-2022 Author: BCM COC Page: 4 of 1202 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. 2.7 New DTC’s added for LIN based IMMO : - U1614-62, U1614-94, U1614-81, U1627-31, U1628-01, B1636-31, B1639-06, B1644-05, B1648-00, B1651-05, B1653-06, B1654-14, B1654-12, DTC’s B162D-14 and B162D-12 again added. 2.8 New DTC’s added for Electric Vehicles : - U1320-08, U1320-87, U0198-08, U0198-87, 2.9 DTC updated as per comments provided. Added DTCs : - B2239-11, B2239-12, B2218-11, B2218-12, B160111, B1601-12, U1012-11, U1012-12, B1619-11, B1619-12, B161A11, B161A-12, B2232-11, B2232-12, P1E00-11, P1E00-12, B1F1511, B1F15-12, B161F-11, B161F-12, B161E-11, B161E-12, B223C11, B223C-12, U1011-11, U1011-12, 3.0 DTC U1017 updated as per comments provided. 3.1 Updated Masking list as per EOL DTC’s List for H502 BS6. 3.2 Updated Masking list as per EOL DTC’s List X451. 3.3 Updated Masking list as per EOL DTC’s List Q502 & Q501. 3.4 Updated Masking list as per EOL DTC’s List for Tiago Tigor MCE XT and XTA variants. 3.5 Removed note for masking list and made list of DTC for masking all across the programs. Added U1617-83 into masking list. 3.6 Added DTCS:- B1656-00, U0169-08, U0208-87, U1309- 87, U133D-08, U133E-08 3.7 Added DTCs:- B194D-54 and B194D-41, B1940-11, B1940-12, B1940-13, , B1942-12, B1942-13, B1946-11, B1946-12, B1946-13, B1944-11, B1944-12, B1944-13, B1941-96, B1943-96, B1945-96, B1947-96, U131F-08 Updated Masking List for the above added DTCs 3.8 Added DTC U1352-87 DTC. Updated Customer symptom for U0037-88 and U0037-13 DTC Updated Masking List for above DTC
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