NANO

ELECTRICAL 39 Sr No DTC Code DTC Descriptio n Minimum Time for Fault Setting / Tester Visibility, Assuming Fault was created while Ignition was OFF Impact on customer Probable cause Investigation/Rectificati on/Repair action 14 B1909 11 Fuel Level Sensor Input - circuit short to ground Post fault >=20 sec delay. NO FLS input to cluster causes blinking of 1st and last LED of fuel gauge and low fuel TT. No fuel level information to end customer. No low fuel information to EMS. FLS input short FLS input shorted to battery negative or ground. 15 B1909 15 Fuel Level Sensor Input - circuit short to Battery or open Post fault >=20 sec delay. NO FLS input to cluster causes blinking of 1st and last LED of fuel gauge and low fuel TT. No fuel level information to end customer. No low fuel information to EMS. FLS input short FLS input shorted to battery positive or open. 16 B190C 11 Vehicle Speed Sensor Signal Input - circuit short to ground Post fault 3sec delay(considering 3 Ignition cycles of fault confirmation). NO vehicle speed to cluster causes no speed display, no vehicle speed o/p to EMS, EPAS and TCU. No vehicle speed o/p from cluster can affect vehicle performance significantly i.e. EMS can go in to limp home mode. VSS input short VSS input shorted to battery negative or ground.