www.tuning.mbs.id.au

The LH Jetronic is an advancement on the L and LE systems. It uses a hot wire air mass meter which measures the air inducted into the engine. This measurement is independent of the air density which is itself dependent upon temperature and pressure. I have not worked on an LH system but this system is very similar to the ECCS in that they both utilise the hot wire air mass sensor.

1:  Fuel Pump 6:  Engine Temp Sensor
2:  Fuel Filter 7:  Auxilary air valve
3:  Fuel Pressure Regulator 8:  Throttle Position Switch (TPS)
4:  Injector 9:  Oxygen Sensor
5:  Hot Wire Air Mass Sensor 10. ECU
 

 

Injection Home            D Jetronic            K Jetronic            KE Jetronic             L Jetronic             LH Jetronic            Mono Jetronic             Mono Motronic             ECCS             ECC IV