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Q501 4 Cylinder MT Application
DTC Troubleshooting Data
Version: 0.1
Date: 21-Sep-2018
Prepared By: Mithi Prasad, Sarang Kulkarni, Manish Gupta
Checked By: Yogesh Jadhav
Approved By: Satish Kumar P
Page: 10 of 1052
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.
P0045-13: Turbocharger/Supercharger Boost Control "A" Circuit/Open : Diagnostic fault check for power stage open load (Electric VGT, present on E6 applications) ................................................................................................ 561 P0046-4B: Turbocharger Boost Control Position Sensor "A" Circuit Range/Performance: Diagnostic fault check for power stage over temperature .................................................................................................................................. 565 P0047-11: Turbocharger/Supercharger Boost Control "A" Circuit Low : Variable geometry turbocharger output 1 signal Low ...................................................................................................................................................................... 569 P0048-12: Turbocharger/Supercharger Boost Control "A" Circuit High : Variable geometry turbocharger output 1 signal high ...................................................................................................................................................................... 573 P1047-11: Turbocharger/Supercharger Boost Control "A" Circuit Low : Variable geometry turbocharger output 2 signal Low ...................................................................................................................................................................... 577 P1048-12: Turbocharger/Supercharger Boost Control "A" Circuit High : Variable geometry turbocharger output 2 signal high ...................................................................................................................................................................... 581 P1563-21: Turbocharger Boost Control Position Sensor "A" Circuit Range/Performance: Variable Geometry Turbocharger position sensor deviation (signal amplitude < minimum) .................................................................. 585 P2563-22: Turbocharger Boost Control Position Sensor "A" Circuit Range/Performance: Variable Geometry Turbocharger position sensor deviation (signal amplitude > maximum) ................................................................. 589 P2564-14:Turbocharger Boost Control sensor "A" Circuit low: Variable Geometry Turbocharger position sensor electrical failure (circuit short to ground or open circuit) ............................................................................................. 593 P2565-12:Turbocharger Boost Control sensor "A" Circuit High: Variable Geometry Turbocharger position sensor electrical failure (circuit short to battery) .......................................................................................................... 597 P00BC-21: Mass or Volume Air Flow “A” Circuit Range / Performance – Air Flow Too Low – Air mass meter sensitivity drift (signal below lower limit) ....................................................................................................................... 601 P00BD-22: Mass or Volume Air Flow “A” Circuit Range / Performance – Air mass meter sensitivity drift (signal above upper limit) ............................................................................................................................................................. 605 P1E14-4B: Cooling Fan 2 Circuit Current High – Cooling Fan 2 (over temperature) ............................................ 609 P014C-92: O2 sensor slow response – Rich to Lean Bank 1 sensor 1 – Lambda sensor upstream dynamic fault (rich to lean transitions) .......................................................................................................................................... 612 P014D-92: O2 sensor slow response – lean to Rich Bank 1 sensor 1 – Lambda sensor upstream dynamic fault (lean to rich transitions) ................................................................................................................................................... 617 P0016-62: Crankshaft position – Camshaft position correlation – Offset between camshaft and crankshaft (signal compare failure) ................................................................................................................................................... 621 P16AA-27: Cruise control / speed limiter by driver reversible disabling for high acceleration – Signal Rate of Change above threshold ................................................................................................................................................. 626 P16AB-26: Cruise control disabled for high deceleration .......................................................................................... 628