TIAGO TIGOR BSVI - SERVICE MANUAL - DTC 24-12-2021

TATA BSVI Gasoline Program – EMS ECU Bosch DTC Troubleshooting Service Manual Version: 1.2 Date: 18-12-2019 Prepared By: Sunita Mandlik Checked By: Yeshwant Jadhav Approved By: Satish Kumar Document Part No: 2921 02 xxx xxxx Page: 8 of 1498 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. P0817-13: Crank Inhibit Starter Relay Open Circuit – Circuit Open .................................................................. 813 P081A-11: Crank Inhibit Starter Relay Circuit Low – Circuit Short to Ground ................................................. 817 P081B-12: Crank Inhibit Starter Relay Circuit High – Circuit Short to Battery .................................................. 821 P0834-11: Clutch Pedal Switch “B” Circuit Low– Circuit Short to Ground ........................................................ 825 P0835-15: Clutch Pedal Switch “B” Circuit Low– Circuit Short to Battery or Open ......................................... 830 P160A-47: Control Module Performance, report "WDA active" but reason not evaluated yet – Watchdog / Safety MicroController Failure .................................................................................................................................. 834 P160A-81: Control Module Performance, report "WDA active" due to errors in query−/response communication – Invalid Serial Data Received ..................................................................................................... 836 P2088-11: “A“ Camshaft Position Actuator Control Circuit Low – Circuit Short to Ground ............................ 838 P2089-12: “A” Camshaft Position Actuator Control Circuit High – Circuit Short to Battery ............................ 843 P2090-11: “B“ Camshaft Position Actuator Control Circuit Low – Circuit Short to Ground ............................ 848 P2091-12: “B” Camshaft Position Actuator Control Circuit High – Circuit Short to Battery ............................ 853 P2101-0: Throttle/Pedal Position Sensor/Switch “A” Circuit Range/Performance– No Subtype Information ...................................................................................................................................................................................... 857 P2101-13: Throttle Actuator Control Motor Circuit Range/Performance– Circuit Open .................................. 865 P2101-28: Throttle/Pedal Position Sensor/Switch “A” Circuit Range/Performance– Signal Bias Level Out of Range / Zero Adjustment Failure ............................................................................................................................. 872 P2101-64: Throttle Actuator Control Motor Circuit Range/Performance – Signal Plausibility Failure .......... 880 P2102-0: Throttle Actuator Control Motor Circuit Low .......................................................................................... 888 P2103-1: Throttle Actuator Control Motor Circuit High ......................................................................................... 896 P2109-62: Throttle/Pedal Position Sensor/Switch “A” Circuit Range/Performance– No Subtype Information ...................................................................................................................................................................................... 904 P2111-84: Throttle Actuator Control System – Stuck Open– Signal Below Allowable Range ....................... 912 P2111-85: Throttle Actuator Control System – Stuck Open– Signal Above Allowable Range ...................... 920 P2135-62: Synchronization Error between Accelerator Pedal Sensor 1 and 2 – Signal Compare Failure . 928 P2176-0: Throttle Actuator Control System – Idle Position Not Learned – No sub type information ............ 933 P2176-07: Throttle Actuator Control System – Idle Position Not Learned – Mechanical failure ................... 941 P2176-84: Throttle Actuator Control System – Idle Position Not Learned – Signal Below Allowable Range ...................................................................................................................................................................................... 949 P2176-85: Throttle Actuator Control System – Idle Position Not Learned – Signal Above Allowable Range ...................................................................................................................................................................................... 957 P2176-9 Throttle Actuator Control System – Idle Position Not Learned – Component Failures ................... 965 P2227-23: Barometric Pressure Circuit Range/Performance– Signal Stuck Low ............................................ 973