Any tips and tricks on diagnosing what's wrong with A/C? - Toyota Yaris Forums

07HBYaris · 08-09-2014, 12:47 PM

Got the techstream ver. 9.10.038 yesterday and no DTC's concerning the A/C. I played with the magnetic relay pulley and all I got was just a higher engine rpm. Should I consider getting a compressor still? Any advice? Much thanks

CTScott · 08-09-2014, 09:54 PM

Quote:

Originally Posted by 07HBYaris

Got the techstream ver. 9.10.038 yesterday and no DTC's concerning the A/C. I played with the magnetic relay pulley and all I got was just a higher engine rpm. Should I consider getting a compressor still? Any advice? Much thanks

Can you do a screen capture with the data list shown for the AC so I can see what the numbers look like?

08-09-2014, 12:47 PM	#1
07HBYaris Drives: Yaris HB 2007 Join Date: Jun 2013 Location: Illinois Posts: 14	got techstream Got the techstream ver. 9.10.038 yesterday and no DTC's concerning the A/C. I played with the magnetic relay pulley and all I got was just a higher engine rpm. Should I consider getting a compressor still? Any advice? Much thanks __________________ no a/c + traffic =

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