LPG injector resistance is approx. 1ohm.
If good.
Check inline fuse and connector.
Check ECM connector and pins.
Check wiring is not grounded to injector housing.
Check continuity between terminal 1 at LPG injector to terminal 119 on ECM.
Check continuity between terminal 2 at LPG injector to terminal 120 at ECM.
If good air clean connectors and apply contact revival agent.
Clear codes.
If code comes back swap ECM with known good part.
Hello, I have e35 code, my LPG injector measures 1.5 ohm, is this good or bad? thanks :)
Thanks we figured it out harness chaffed through lucky find!!
@George_Purpura
If unit has a k21/k25 LPG ecm controlled injector engine
e35 = fuel injector disconnection (open circuit malfunction) Check main injector coil for open (Resistance I think around 1ohm but cant remember), check injector power fuse located inline on injector harness, if good then verify wiring to the ecm. Dont forget to check connector pins for spreading terminals.
e36 = fuel pressure sensor malfunction
Most likely caused by bad wiring directly next to connector or broken wiring in the connector. Give a good tug on each wiring going to your fuel pressure sensor located on the throttle/mixer assembly. Somtimes caused by a bad sensor but not usually. (0psi fuel pressure will not set a code in ecm due to it thinking it ran out of fuel). Verify all wiring to ecm is good. I cant remember exactly what pins but the fuel pressure connector should have an ecm sensor ground on one pin, 5v reference on one and sensor signal on another.
@Dave T
I know its an old post, just thought I would mention you should have someone clean the throttle body and perform an idle relearn in the ecm. You should also spend a couple min and check the main injector O ring for splitting as well as the assistant injector, as this could be an over fueling issue at an idle
You can do a fast tas which will re set to factory settings but would need truck tool if you replaced the ecm or the vcm you would have to do the correct settings
Good morning I am new post not sure how to work it yet. I have a Mitsubishi fork lift and don't know how to tell what it is because there are no tags on it. I am getting an e35 and e36 codes.I have checked wires. I have read some other post about them but I need how to check these components thank you
there is relearn only for throttle body unit and accelerator pot. did you replace the ecm or repair the old one?