TATA BSVI Gasoline_Bifuel Program – EMS ECU Bosch DTC Troubleshooting Service Manual Version: 1.9 Date: 24-01-2022 Prepared By: Veer K. Singh / Prudhvi B Varma Checked By: Yeshwant Jadhav Approved By: Sanjeev M. Document Part No: 2921 02 xxx xxxx Page: 9 of 1692 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. P0697-1C: Output Voltage of the Sensor 3 Supply is Out of its Specified Range-Circuit Voltage out of Range ........................................................................................................................................................................ 783 P0817-13: Crank Inhibit Starter Relay Open Circuit – Circuit Open ................................................................ 787 P081A-11: Crank Inhibit Starter Relay Circuit Low – Circuit Short to Ground .............................................. 791 P081B-12: Crank Inhibit Starter Relay Circuit High – Circuit Short to Battery ............................................... 795 P0834-11: Clutch Pedal Switch “B” Circuit Low– Circuit Short to Ground ...................................................... 799 P0835-15: Clutch Pedal Switch “B” Circuit Low– Circuit Short to Battery or Open ....................................... 804 P160A-47: Control Module Performance, report "WDA active" but reason not evaluated yet – Watchdog / Safety MicroController Failure ............................................................................................................................... 808 P160A-81: Control Module Performance, report "WDA active" due to errors in query−/response communication – Invalid Serial Data Received ................................................................................................... 810 P2088-11: “A“ Camshaft Position Actuator Control Circuit Low – Circuit Short to Ground .......................... 812 P2089-12: “A” Camshaft Position Actuator Control Circuit High – Circuit Short to Battery .......................... 817 P2090-11: “B“ Camshaft Position Actuator Control Circuit Low – Circuit Short to Ground .......................... 822 P2091-12: “B” Camshaft Position Actuator Control Circuit High – Circuit Short to Battery .......................... 827 P2101-00: Throttle/Pedal Position Sensor/Switch “A” Circuit Range/Performance– No Subtype Information ................................................................................................................................................................ 831 P2101-13: Throttle Actuator Control Motor Circuit Range/Performance– Circuit Open ............................... 839 P2101-28: Throttle/Pedal Position Sensor/Switch “A” Circuit Range/Performance– Signal Bias Level Out of Range / Zero Adjustment Failure ...................................................................................................................... 846 P2101-64: Throttle Actuator Control Motor Circuit Range/Performance – Signal Plausibility Failure ........ 854 P2102-00: Throttle Actuator Control Motor Circuit Low ..................................................................................... 862 P2103-01: Throttle Actuator Control Motor Circuit High .................................................................................... 870 P2109-62: Throttle/Pedal Position Sensor/Switch “A” Circuit Range/Performance– No Subtype Information ................................................................................................................................................................ 878 P2111-84: Throttle Actuator Control System – Stuck Open– Signal Below Allowable Range .................... 886 P2111-85: Throttle Actuator Control System – Stuck Open– Signal Above Allowable Range .................... 894 P2135-62: Synchronization Error between Accelerator Pedal Sensor 1 and 2 – Signal Compare Failure 902 P2176-00: Throttle Actuator Control System – Idle Position Not Learned – No sub type information ....... 907 P2176-07: Throttle Actuator Control System – Idle Position Not Learned – Mechanical failure ................. 915 P2176-84: Throttle Actuator Control System – Idle Position Not Learned – Signal Below Allowable Range ........................................................................................................................................................................ 923 P2176-85: Throttle Actuator Control System – Idle Position Not Learned – Signal Above Allowable Range ........................................................................................................................................................................ 931
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