Check engine codes

BossHogg · 03-04-2006, 06:02 AM

I just bought my supra and the check engine light is on and my speedometer doesn't work, I did a diagnostic check and got error codes 42,43, and 52. I think I can figure out code 53-the knock sensor, but I have no idea how to fix or wear the speed sensor signal is in order to get rid of this light and get my speedometer working agian. Does anyone have any advice?

03-04-2006, 06:02 AM	#1
BossHogg Stock Join Date: Mar 2006 Location: HAWAII Posts: 1	Check engine codes I just bought my supra and the check engine light is on and my speedometer doesn't work, I did a diagnostic check and got error codes 42,43, and 52. I think I can figure out code 53-the knock sensor, but I have no idea how to fix or wear the speed sensor signal is in order to get rid of this light and get my speedometer working agian. Does anyone have any advice?