TATA BSVI Gasoline_Bifuel Program – EMS ECU Bosch DTC Troubleshooting Service Manual Version: 2.6 Date: 5-10-2023 Prepared By: Pradip Shimpi Checked By: Yeshwant Jadhav Approved By: Sanjeev M. Document Part No: 2921 02 xxx xxxx Page: 1712 of 1720 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. 145 P0693-11 Radiator Fan High Speed Relay Control Circuit Low – Circuit Short to Ground 780 NO 146 P0694-12 Radiator Fan High Speed Relay Control Circuit High – Circuit Short to Battery 784 NO 147 P0697-1C Output Voltage of the Sensor 3 Supply is Out of its Specified Range-Circuit Voltage out of Range 788 NO 148 P0817-13 Crank Inhibit Starter Relay Open Circuit – Circuit Open 792 NO 149 P081A-11 Crank Inhibit Starter Relay Circuit Low – Circuit Short to Ground 796 NO 150 P081B-12 Crank Inhibit Starter Relay Circuit High – Circuit Short to Battery 800 NO 151 P0834-11 Clutch Pedal Switch “B” Circuit Low– Circuit Short to Ground 804 NO 152 P0835-15 Clutch Pedal Switch “B” Circuit Low– Circuit Short to Battery or Open 809 NO 153 P160A-47 Control Module Performance, report "WDA active" but reason not evaluated yet – Watchdog / Safety MicroController Failure 813 NO 154 P160A-81 Control Module Performance, report "WDA active" due to errors in query−/response communication – Invalid Serial Data Received 815 NO 155 P2088-11 “A“ Camshaft Position Actuator Control Circuit Low – Circuit Short to Ground 817 NO 156 P2089-12 “A” Camshaft Position Actuator Control Circuit High – Circuit Short to Battery 822 NO 157 P2090-11 “B“ Camshaft Position Actuator Control Circuit Low – Circuit Short to Ground 827 NO 158 P2091-12 “B” Camshaft Position Actuator Control Circuit High – Circuit Short to Battery 832 NO 159 P2101-00 Throttle/Pedal Position Sensor/Switch “A” Circuit Range/Performance– No Subtype Information 836 NO 160 P2101-13 Throttle Actuator Control Motor Circuit Range/Performance– Circuit Open 844 NO 161 P2101-28 Throttle/Pedal Position Sensor/Switch “A” Circuit Range/Performance– Signal Bias Level Out of Range / Zero Adjustment Failure 851 NO 162 P2101-64 Throttle Actuator Control Motor Circuit Range/Performance – Signal Plausibility Failure 859 NO 163 P2102-00 Throttle Actuator Control Motor Circuit Low 867 NO 164 P2103-01 Throttle Actuator Control Motor Circuit High 875 NO 165 P2109-62 Throttle/Pedal Position Sensor/Switch “A” Circuit Range/Performance– No Subtype Information 883 NO 166 P2111-84 Throttle Actuator Control System – Stuck Open– Signal Below Allowable Range 891 NO
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