u/ArrBeeTwentySix

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Hey all,

First pic is PFA. Apologies if this is an amateur question, I’m fairly unfamiliar with OBDEleven and engine readouts in general.

I’ve had an OBDEleven sitting around for a while and read a bit online regarding checking timing stretch using phase position values (2nd screenshot). To my understanding, “safe” readings for both are +/- 3 to 5 degrees. Why, then, is my exhaust bank so much higher than my intake bank?

Reading was gotten after starting the car (was already warm after a drive), idling for 30-60 seconds and checking. Car runs and drives normally, no issues whatsoever. No audible rattle on startup, no other symptoms that would point to a serious timing issue. The car has a VERY minor misfire at idle, which I would attribute to the two codes shown in the last screenshot (third code is a radiator fan issue and not at all related to timing).

I appreciate any info!!

u/ArrBeeTwentySix — 16 days ago