ameiurus Posted October 6, 2017 Share Posted October 6, 2017 New to the Reatta world. I was given a 89 Coupe that doesn't run. Story was it did run until the battery was pulled for an extended time. Now it cranks and kinda starts but dies right away. The security light is on. I haven't put a pressure gauge on the fuel line but I pushed the schrader valve on top and there was plenty of fuel coming out. No ECM codes. Only two codes are B336 and B671. Also has a couple of errors complaining about cruise control and vehicle computer communication error. Does this sounds like a problem with the TCM (theft control module)? I'm looking to get a newrockies by-pass module but I'm having a hard time finding the TCM to perform the install... Link to comment Share on other sites More sharing options...
DAVES89 Posted October 6, 2017 Share Posted October 6, 2017 The '88/89 Reatta does not have the vats system. "Kinda starts" to me with plenty of pressure at the schroeder valve makes me think of bad fuel injectors. Especially since the car has sat for "some time". Link to comment Share on other sites More sharing options...
Ronnie Posted October 7, 2017 Share Posted October 7, 2017 How long was it sitting? Perhaps it has old gas that has gone bad? Link to comment Share on other sites More sharing options...
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