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: 1706 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. Sr. No. Fault Code Fault Description Page No. Masking Status 1 P000A-26 “A” Camshaft Position Slow Response– Signal Rate of Change Below Threshold 17 NO 2 P000B-26 “B” Camshaft Position Slow Response– Signal Rate of Change Below Threshold 21 NO 3 P0010-13 “A” Camshaft Position Actuator Circuit– Circuit Open 25 NO 4 P0011-77 “A” Camshaft Position Actuator Circuit– Commanded Position Not Reachable 29 NO 5 P0013-13 “B” Camshaft Position Actuator Circuit– Circuit Open 34 NO 6 P0014-77 “B” Camshaft Position Actuator Circuit– Commanded Position Not Reachable 38 NO 7 P0030-13 HO2S1 Heater Resistance(Bank 1 sensor 1) – Circuit Open 43 NO 8 P0031-11 HO2S Heater Control Circuit low (Bank 1 sesnor 1) – Circuit Short to Ground 49 NO 9 P0032-12 HO2S Heater Control Circuit High (Bank 1 sesnor 1) – Circuit Short to Battery 55 NO 10 P0033-13 Turbocharger Bypass Valve Control Circuit– Circuit Open 61 NO 11 P0034-11 Turbocharger Bypass Valve Control Circuit Low– Circuit Short to Ground 66 NO 12 P0035-12 Turbocharger Bypass Valve Control Circuit Low– Circuit Short to Battery 71 NO 13 P0036-13 HO2S2 Heater Control Circuit(Bank 1 sensor 2) – Circuit Open 76 NO 14 P0037-11 HO2S2 Heater Control Circuit(Bank 1 sensor 2) – Circuit Short to Ground 83 NO 15 P0038-12 HO2S2 Heater Control Circuit(Bank 1 sensor 2) – Circuit Short to Battery 90 NO 16 P0039-29 Turbocharger Bypass Valve Control Circuit Range/Performance– Circuit Open 97 NO 17 P0054-2F HO2S2 Heater Resistance(Bank 1 sesnor 2) – Circuit Resistance Above Threshold – Signal Erratic 102 NO 18 P0106-23 Manifold Absolute Pressure Circuit Range/Performance– Signal Stuck Low 109 NO 19 P0106-24 Manifold Absolute Pressure Circuit Range/Performance– Signal Stuck High 116 NO 20 P0106-84 Manifold Absolute Pressure Circuit Range/Performance– Signal below Allowable Range 123 NO 21 P0106-85 Manifold Absolute Pressure Circuit Range/Performance – Signal above Allowable Range 130 NO
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