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: 1659 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. 23 P0108-15 Manifold Absolute Pressure Circuit High– Circuit Short to Battery or Open Circuit 143 NO 24 P0112-15 Intake Air Temperature Sensor Circuit Low – Circuit Short to Battery or Open Circuit 150 NO 25 P0113-11 Intake Air Temperature Sensor Circuit High – Circuit Short to Ground 157 NO 26 P0116-64 Engine Coolant Temperature Sensor Circuit Range/ Performance-Signal Plausibility Failure 164 NO 27 P0117-11 Engine Coolant Temperature Sensor Circuit Low – Circuit Short to Ground 171 NO 28 P0118-15 Engine Coolant Temperature Sensor Circuit High – Circuit Short to Battery or Open 178 NO 29 P0120-12 Short Circuit to Battery of Accelerator Pedal Sensor 1– Circuit Short to Battery 185 NO 30 P0120-14 Short Circuit to Ground of Accelerator Pedal Sensor 1– Circuit Short to Ground or Open Circuit 190 NO 31 P0122-11 Throttle/Pedal Position Sensor/Switch “A” Circuit Low– Circuit Short to Ground or Open Circuit 195 NO 32 P0123-12 Throttle/Pedal Position Sensor/Switch “A” Circuit High– Circuit Short to Battery 201 NO 33 P0131-11 O2 Sensor Circuit Low Voltage(Bank 1 Sensor1) Voltage – Circuit Short to Ground 207 NO 34 P0132-12 O2 Sensor Circuit High Voltage(Bank 1 Sensor1) – Circuit Short to Battery 213 NO 35 P0136-13 O2 Sensor Circuit(Bank 1 Sensor2) Signal Error – Circuit Open 219 NO 36 P0137-11 O2 Sensor Circuit(Bank 1 Sensor2) – Circuit Short to Ground 226 NO 37 P0138-12 O2 Sensor Circuit High(Bank 1 Sensor2) – Circuit Short to Battery 233 NO 38 P0140-2F O2 Sensor Circuit Signal Line Short to Heater Line(Bank 1 Sensor2)-Signal Erratic 240 NO 39 P0171-92 System Too Lean – Performance or Incorrect Operation 247 NO 40 P0172-92 System Too Rich – Performance or Incorrect Operation 251 NO 41 P0201-13 Injector 1 Open Circuit– Circuit Open 255 NO 42 P0202-13 Injector 2 Open Circuit– Circuit Open 261 NO 43 P0203-13 Injector 3 Open Circuit– Circuit Open 267 NO 44 P0217-4B Engine Coolant Temperature Over 110 deg C – Over Temperature 273 NO 45 P0220-12 Short Circuit to Battery of Accelerator Pedal Sensor 1– Circuit Short to Battery 280 NO 46 P0220-14 Short Circuit to Ground of Accelerator Pedal Sensor 2– Circuit Short to Ground or Open Circuit 286 NO
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