B2F42-00 - Wrong Txp - Mahindra XUV700 2021 Diagnostic Manual

Table of Contents

Diagnostic Manual

XUV700 (Diesel)

13.6 B2F42–00 — WRONG TXP

13.6.1 WRONG OR NEW KEY

Key which is being used in the vehicle is a valid key but doesn't belong to this vehicle or it is

not yet learnt to the vehicle

DTC Description

Immobilizer

Authentication failed

—

DTC INFORMATION

NORMAL OPERATION

• Ignition ON

• After successful security authentication, vehicle

starts normally

DTC DETECTING CONDITIONS

• This combination is registered when the signal

received from the key is valid, but not belongs to the

vehicle

DTC REACTIONS

• Immobilizer check lamp: ON

• Engine check lamp: BLINKS

• Starter will not engage

HEALING CONDITION

• Ignition OFF/ON

• Fault not present

The repair methods given by the manufacturer in this document are based on the technical specifications, current at the time of release. The methods may be modified as a result of changes introduced by

the manufacturer in the production of the various component units and accessories from which the vehicles are manufactured. The reproduction, translation, transmission, in part of or whole of the present

document, are prohibited without the prior written consent of Mahindra & Mahindra Ltd. The use of this document by any person other than the trained personnel, at the Authorized Service Centre of

EMS ECU

B2FFF—00

—

UICU

B2F42—00

B2F44—00

B2F45—00

PROBABLE CAUSES OF FAILURE

• Key learning not happened

• Defective key or antenna

MAN-01065

OCT - 2021/Rev 1