Grip

Im betting the used CPS you put in is garbage

headRUSH

Disconnected and reconnected computer, starting to replace all the sensors one at a time on the intake. Anything else I should try?

Grip

Yes. Test the CPS you put in it.

headRUSH

The CPS is good I took it out of a running jeep, even put mine in the other jeep and it started right up. I found a ECM for $97 I just ordered it.

I did unhook the computer and spray it out with dielectric cleaner and nothing. It was on the drivers side under the hood. So in a few days I'll hook the new one up and I expect everything will be fine.

I know the CPS is good, and I'm still getting no bus. I cleaned all the connections under the steering wheel where the OB2 hooks in, even unbolted the connector and cleaned it, checked all fuses, and since I still get no bus it's the computer. Everything is grounded also.

Turbo X_J

headRUSH

Hey I'm still having this problem. I've replaced the ECM and it still won't start. The Fuel Pump fuse is getting power checked it with a voltmeter, about to check the pump. My only question is if the fuel pump is bad would it cause a no bus?

headRUSH

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