TPMS Part Replacement Procedure- NEXON MCE Title: TPMS System Part Replacement Procedure(NEXON MCE) Date: 18-Mar-20 Version 3.0 Page: 12 of 19 Prepared:Kapil M Checked: Awanish T Approved: Sanjeev M This specification is the exclusive property of Tata Motors Limited. Without their consent it may not be reproduced or given to third parties. The above specifications are subject to change and therefore suppliers are requested to refer the latest one. CONTROLLED COPY FOR RESTRICTED CIRCULATION © TATA MOTORS LTD. I. All Tire Learning = 00 II. FL (Front Left) Tire Learning = 01 III. FR (Front Right) Tire Learning = 02 IV. RR (Rear Right) Tire Learning = 03 V. RL (Rear Left) Tire Learning = 04 VI. Sp (Spare) Tire Learning = 05 VII. Four Tire (FL, FR, RR, RL) Learning = 06 (If four tire configuration is present). 8. Operator can select appropriate option out of above. 9. If spare tire learning is applicable then take out Spare tire from trunk. Note: Routine has a time limit of 5 min. So Operator need to trigger tire within this time. Do the following operation in the same sequence. Respective tire is triggered by reducing or increasing tire pressure by 1.2 psi/sec. Below Figure shows learning procedure for all 4/5 tires. If you observe “flash hazard and two short horn beeps”, the system has successfully entered into learning mode and you can proceed for next steps. Go to front left (FL) tire and start removing tire air (air release must be high like 1.2 psi/sec) until hazard flashes and horn beeps once for short time. Stop removing the air and FL tire is learnt successfully. Go to front right (FR) tire and start removing tire air (air release must be high like 1.2 psi/sec) until hazard flashes and horn beeps once for short time. Stop removing the air and FR tire is learnt successfully.
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