Temic CRV1.0 — supported tools

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Temic CRV1.0 engine control unit. Confirmed tool compatibility: DFOX, FGTech EOBD2. Modes confirmed for the corresponding protocols: Boot. Application scope, functions and requirements are specified in the support records.

Last changed: 2026-10-31 · Card revision 1

Compatibility depends on ECU HW/SW, protocol and active licence. A tool missing from this list does not imply lack of support.

Tool

Connection

Operations

Scope and notes

DFOX

Boot

Read (type unspecified)
Write

Mercedes Benz; CRV1.0; C167; 29F400

Scope covers the specified application and memory variant. Updates since October 2025 require DFOX V2.

FGTech EOBD2

Boot

Operations unspecified

MERCEDES-BENZ; G KLASSE (From 1997); 4.0 CDI; 184; CRV1.0; Boot

Modes as listed by FG Technology. Match the protocol to ECU identification; check the individual protocol documentation for operations and unlocking requirements.

Pinout Bench

No Bench pinout has been added.

Pinout Boot

No Boot pinout has been added.

Update history

Revision 1 · 2026-10-31