Renault Koleos - SERVICE MANUAL
- MANUEL REPARATION
- MANUAL DE TALLER
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Ford EVEREST Workshop Repair Manual.
- Repair Manual
- Wiring Diagrams Supplement
- Automatic Transmission and Transfer RA4AX-EL
- Body Measurement Manual
2E7C is a BSD data bus communication fault. On BMWs that use the BSD bus, the DME communicates with several “smart” components over that single line, and when communication on that line breaks down, the DME can store 2E7C. BMW-focused diagnostic sources repeatedly identify the BSD participants as the IBS (Intelligent Battery Sensor), alternator/voltage regulator, electric coolant pump, and oil level/condition sensor.
The firmware is intended for chip tuning Isuzu Turquoise (bus) 5.2HDI 190HP Transtron SH7058 98090273 4HK1E4C DPF-EGR-off.
The BMW 2E8B code indicates:
👉 Loss of communication with the IBS (Intelligent Battery Sensor)
The firmware is intended for chip tuning Isuzu NQR 5.2HDI Transtron SH7058 98041210 4HK1E4C DPF-EGR-off.