HARRIER BOOK 2

Vehicle Platform: OSPREY / AMP

ECU Name: PEPS

DTC Troubleshooting Data

Version: 1.2

Date: 29 Mar 2017

Author:

Rajasekhara Reddy

Page: 78 of 369

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.

B1648 - 00:- VIN Number Mismatch With IPC - no sub type information

Overview:-

ISO Code (DTC Code)

B1648 – 00

Customer Symptom

1. Vehicle will not start.

2. Vehicle locking/unlocking may not work.

Fault Effects (On Vehicle)

1. Vehicle will not start.

2. Vehicle locking/unlocking may not work.

Lamp Status (If Any)

Fault Detection Condition

During transition from IGN OFF to IGN ON,

Normal Operating Condition

At IGN ON, VIN should be same between IPC and PEPS & this

DTC should not be logged.

Probable Trouble Area

IPC fault

Healing Condition

IGN OFF



ON.

Table 17

:- B1648- 00 overview details

Component Details:-

1. PEPS ECU.

2. IPC ECU.

Preliminary Checks:-

1. Check Battery Voltage (9V-16V)

2. Check Software and hardware version number of the IPC and PEPS.