Bertimus Posted December 8, 2020 Share Posted December 8, 2020 Hi Reatta Community, The touchscreen ECC on my 88 Reatta seems to be giving me mixed signals, or is miscommunicating. Only when I run diagnostic on the touchsceen does it tell me that basically everything is wrong with my car. For example, it will say it's overheating when I know for a fact it's not. I even go the the gages setting on the ECC and the temperature reads normal. Basically every diagnostic setting reads something wrong, including "computer communication problem detected". Any insight/wisdom would greatly be appreciated ?? Link to comment Share on other sites More sharing options...
Ronnie Posted December 8, 2020 Share Posted December 8, 2020 Hi, It's common for new owners to be confused about diagnostics. This will clear up the confusion. Why is CRT diagnostics telling me I have so many problems? You probably don't have any problems if you aren't getting any warnings on the CRT and the check engine light is off. 1 Link to comment Share on other sites More sharing options...
Bertimus Posted December 8, 2020 Topic Author Share Posted December 8, 2020 17 minutes ago, Ronnie said: Hi, It's common for new owners to be confused about diagnostics. This will clear up the confusion. Why is CRT diagnostics telling me I have so many problems? You probably don't have any problems if you aren't getting any warnings on the CRT and the check engine light is off. Thanks much Ronnie! Slowly but surely getting over this learning curve! 1 Link to comment Share on other sites More sharing options...
Bertimus Posted December 8, 2020 Topic Author Share Posted December 8, 2020 40 minutes ago, Ronnie said: Hi, It's common for new owners to be confused about diagnostics. This will clear up the confusion. Why is CRT diagnostics telling me I have so many problems? You probably don't have any problems if you aren't getting any warnings on the CRT and the check engine light is off. And just to clarify, what's the difference between the ECC and the CRT? Link to comment Share on other sites More sharing options...
Ronnie Posted December 8, 2020 Share Posted December 8, 2020 1 hour ago, Bertimus said: And just to clarify, what's the difference between the ECC and the CRT? Take a look through this. It gives a good explanation. Frequently Used Acronyms and Abbreviations 1 Link to comment Share on other sites More sharing options...
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