Subject	I will take pics... more info and what others suggest
Posted by	Ts2 on October 10, 2020 at 5:37 PM
	This message has been viewed 191 times.
In Reply To	If you know your interface and software work in other Zs... posted by DVDBURN (MD) on October 10, 2020 at 04:23 PM
Message	Its at a shop and I will take the Ecu out and post pics. The other thing I will try is to swap the Ecu with another 93-94 NA 2+2 16bit Ecu. I was also suggested to try this Ecu into another working 93-94 NA to rule out a bad Ecu and if the consult works in another car with this Ecu, then maybe it is the wiring in the blown head gasket car. Aside from having a blown head gasket, it runs decent (parked), but all I did is start it for a few minutes just to check gauges and the AC, which all work fine now. However, I was also told the Ecu could be in limp-mode and if it is then the engine won't rev past 2500 and Rx and Tx become disabled on the consult port. Can anyone verify this? I didn't check this as I started it and let it idle, but did not have a check engine light, all normal. Although, I did have a flashing air bag light that I fixed. Assuming it is in limp mode, is there a way to get the Ecu out of limp-mode? I did disconnect the battery so I am not sure that alone resets it as the consult still had no Rx or Tx after.
Follow Ups	Consult port no Rx no Tx - Ts2 12:45:09 10/09/20 What type and year Z do you have? (n/m) - DVDBURN (MD) 18:41:20 10/09/20 Re: What type and year Z do you have? - Ts2 00:03:09 10/10/20 If you know your interface and software work in other Zs... - DVDBURN (MD) 16:23:20 10/10/20 I will take pics... more info and what others suggest - Ts2 17:37:17 10/10/20 Re: I will take pics... more info and what others suggest - Ts2 22:55:50 10/14/20 Take a look at your ECU for these parts and numbers. - DVDBURN (MD) 18:19:07 10/15/20
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