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Nexon Gasoline – EMS ECU Bosch
DTC Troubleshooting Manual
Version: 0.1
Date: 26-08-2017
Prepared By: Sunu S Babu/Yogesh Jadhav
Checked By: Yeshwant Jadhav
Approved By: Satish Kumar
Document Part No: 2921 02 224 A1736
Page: 3 of 1203
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.
Index
P000A-26: “A” Camshaft Position Slow Response– Signal Rate of Change Below Threshold ....................... 12 P000B-26: “B” Camshaft Position Slow Response– Signal Rate of Change Below Threshold ....................... 17 P0010-13: “A” Camshaft Position Actuator Circuit– Circuit Open ........................................................................ 22 P0010-71: “A” Camshaft Position Actuator Circuit– Actuator Stuck ..................................................................... 27 P0011-77: “A” Camshaft Position Actuator Circuit– Commanded Position Not Reachable ............................. 32 P0013-13: “B” Camshaft Position Actuator Circuit– Circuit Open ........................................................................ 37 P0013-71: “B” Camshaft Position Actuator Circuit– Actuator Stuck ..................................................................... 42 P0014-77: “B” Camshaft Position Actuator Circuit– Commanded Position Not Reachable ............................. 47 P0030-13: HO2S1 Heater Resistance(Bank 1 sesnor 1) – Circuit Open ............................................................ 53 P0031-11: HO2S Heater Control Circuit low (Bank 1 sesnor 1) – Circuit Short to Ground .............................. 59 P0032-12: HO2S Heater Control Circuit High (Bank 1 sesnor 1) – Circuit Short to Battery ............................ 66 P0033-13: Turbocharger Bypass Valve Control Circuit– Circuit Open ................................................................ 73 P0034-11: Turbocharger Bypass Valve Control Circuit Low– Circuit Short to Ground ..................................... 79 P0035-12: Turbocharger Bypass Valve Control Circuit Low– Circuit Short to Battery ...................................... 85 P0036-13: HO2S2 Heater Control Circuit(Bank 1 sensor 2) – Circuit Open ...................................................... 91 P0037-11: HO2S2 Heater Control Circuit(Bank 1 sensor 2) – Circuit Short to Ground .................................... 98 P0038-12: HO2S2 Heater Control Circuit(Bank 1 sensor 2) – Circuit Short to Battery ................................... 105 P0039-29: Turbocharger Bypass Valve Control Circuit Range/Performance– Circuit Open ......................... 112 P0053-2F: HO2S1 Heater Resistance(Bank 1 sesnor 1)– Circuit Resistance Above Threshold – Signal Erratic ........................................................................................................................................................................... 118 P0054-2F: HO2S2 Heater Resistance(Bank 1 sesnor 2) – Circuit Resistance Above T hreshold – Signal Erratic ........................................................................................................................................................................... 124 P0106-23: Manifold Absolute Pressure Circuit Range/Performance– Signal Stuck Low ............................... 130 P0106-24: Manifold Absolute Pressure Circuit Range/Performance– Signal Stuck High .............................. 137 P0106-84: Manifold Absolute Pressure Circuit Range/Performance– Signal below Allowable Range ........ 144 P0106-85: Manifold Absolute Pressure Circuit Range/Performance – Signal above Allowable Range ....... 151 P0107-11: Manifold Pressure Sensor Circuit Low – Circuit Short to Ground ................................................... 158 P0108-15: Manifold Absolute Pressure Circuit High– Circuit Short to Battery or Open Circuit ..................... 165 P0112-15: Intake Air Temperature Sensor Circuit Low – Circuit Short to Battery or Open Circuit ............... 172 P0113-11: Intake Air Temperature Sensor Circuit High – Circuit Short to Ground .......................................... 179