Scania BCI DTC 702 Programmable switches

BCI BCI control unit · Scania · 2 variants

Code 702 (decimal). Some diagnostic tools show it in hexadecimal as 02BE.

In short

There is a conflict regarding a switch between the BIC program and the external CAN bus.

Variant 1

Applies to: BCI2 (BWE)

What does Scania BCI fault code 702 mean?

What causes Scania DTC 702?

How does the system react?

How to fix Scania BCI fault code 702?

Read the full explanation with Premium

Causes, system reaction, symptoms and step-by-step repair instructions for every fault code are available to Premium members.

  • Full explanations of every code and brand
  • Causes, symptoms and repair steps
  • New brands and codes included
Get Premium – 7,50 € / month I already have an account

Yearly plan: pay 10 months, get 12. Cancel at any time.

Variant 2: Programmable switch

Applies to: BCI3 (BWE)

This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.

Code 702 in other Scania systems

Compare code 702 in every system →