What does fault code P1640 mean?

Technical information and diagnostics for fault code P1640.

EOBD

P1640

System

Powertrain (Engine & Gearbox)

NOTE:This code is in a manufacturer-specific range. The description may vary depending on the vehicle manufacturer.

P0606 P0601 P1640 Bosch EDC17 – Internal ECU Memory Error & Cloning

VOLKSWAGEN • 212 analyser

P0606, P0602, P1640 VW Bosch EDC17C64 – EEPROM & Internt Styrdonsfel Technical Diagnostic Guide

VOLKSWAGEN • 136 analyser