TIAGO TIGOR BSVI - SERVICE MANUAL - DTC 24-12-2021

TATA BSVI Gasoline Program – EMS ECU Bosch DTC Troubleshooting Service Manual Version: 1.2 Date: 18-12-2019 Prepared By: Sunita Mandlik Checked By: Yeshwant Jadhav Approved By: Satish Kumar Document Part No: 2921 02 xxx xxxx Page: 1481 of 1498 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. 250 U1324 – 8 Lost Communication With Intelligent Battery Sensor – Bus Signal / Message Failure 1254 NO 251 P3012-2A NPL Error when Sports Switch is Pressed for too Long Period – Signal Stuck in Range 1256 NO 252 P0368-12 Camshaft Position Sensor “B” Circuit High Bank 1- Circuit Short To Battery 1260 NO 253 P0367-11 Camshaft Position Sensor “B” Circuit Low Bank 1- Circuit Short to Ground 1265 NO 254 P0106-21 Manifold Absolute Pressure Circuit Range/Performance – Signal Amplitute <Minimum 1270 NO 255 P2113-62 Throttle/Pedal Position Sensor “B” Minimum Stop Performance – Signal compare failure 1278 NO 256 U0140-31 Frame is not received within the stipulated time period 1286 NO 257 U301A – 62 Crank signal request mismatch from the driver and TCU – signal compare failure 1290 NO 258 P013A-7C O2 Sensor Slow Response – Rich to Lean Bank 1 Sensor 2 1291 NO 259 P2271-24 O2 Sensor Signal Biased/Stuck Rich Bank 1 Sensor 2 1298 NO 260 P2270-23 O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 2 1305 NO 261 P0343-12 Camshaft Position Sensor “A” Circuit High Bank 1- Circuit Short To Battery 1312 NO 262 P0342-11 Camshaft Position Sensor “A” Circuit Low Bank 1- Circuit Short to Ground 1321 NO 263 P0321-7 Ignition/Distributor Engine Speed Input Circuit Range/Performance 1329 NO 264 P2231-1F O2 Sensor Signal Circuit Shorted to Heater Circuit Bank 1 Sensor 1 1331 NO 265 P606-12 Control Module Processor – Circuit Short to Battery 1338 NO 266 P0133-7C O2 Sensor Circuit Slow Response bank 1 Sensor 1 1340 NO 267 P2626-13 O2 Sensor Pumping Current Trim Circuit/Open Bank 1 Sensor 1- Circuit Open 1346 NO 268 P2237-13 O2 Sensor Positive Current Control Circuit/Open Bank 1 Sensor 1 1252 NO 269 P2251-13 O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1 –Circuit Open 1358 NO 270 P0130-1 O2 Sensor Circuit Bank 1 Sensor 1 – General Electrical Failure 1365 NO