Danger | Risk of death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC) | Do not touch damaged or defective live component parts and lines or non-insulated electrical connections and lines. | |
Read out fault memory, clear fault memory as well as reset HFM-SFI control unit memory | |||
Connecting and using test equipment | |||
Connecting hand-held tester (HHT), reading fault memory | |||
Plug assignment, fuel injection and ignition system (HFM-SFI) | |||
Tools for testing electrical system of HFM sequential multiport fuel injection/ignition system | |||
Connecting diagram for socket box, testing electrical system (HFM-SFI) | |||
Signal traces, ignition system (HFM-SFI) | |||
Coupling assignment for engine control module (HFM-SFI) | |||
Notes on fault memory | |||
Signal patterns HFM-SFI fuel injection system | |||
Notes on modifications to engine control module | With code MR9 | ||
Tools, fuel pressures, testing hydraulics (HFM-SFI) | |||
Test connection for fuel pressures (HFM-SFI) | |||
Spray pattern, testing fuel injection valves (HFM-SFI) | |||
Hot film engine management (HFM-SFI) fuel injection and ignition system positionof components | |||
Wiring diagram HFM-SFI sequential multiport fuel injection/ ignition system |
Referenced documents
- ad0000s1000az Connection and use of testing equipment
- ad0000s200003a Connecting Hand-Held Tester (HHT), reading fault memory
- ad0751s200001a Plug assignment, fuel injection and ignition system (HFM-SFI)
- ad0751s200002a Tools, fuel injection and ignition system (HFM-SFI), testing electrical system
- ad0751s200003a Connection diagram for socket box, testing electrical system (HFM-SFI)
- ad0751s200005a Signal traces, ignition system (HFM-SFI)
- ad0751s200006a Coupling assignment for engine control module (HFM-SFI)
- ad0751s200008a Notes on fault memory
- ad0751s200014a Signal patterns HFM-SFI fuel injection system
- ad0751s200016a Notes on modifications to engine control module
- ad0751s200101a Tools, fuel pressures, testing hydraulics (HFM-SFI)
- ad0751s200102a Test connection for fuel pressures (HFM-SFI)
- ad0751s200303a Spray pattern, testing fuel injection valves (HFM-SFI)
- as0000z003501a Risk of death when working on component parts and systems with U >= 30 V alternating voltage (AC) or U >= 60 V direct voltage (DC)
- gf0751s000102a Hot film engine management (HFM-SFI) fuel injection and ignition system arrangement of components
- pe0751s2000a Wiring diagram HFM-SFI sequential multiport fuel injection/ ignition system