[BryanK20]

So i know what it is (CYP sensor) but what causes this? The CEL came on after driving around for a while and has never came on before. Im running a D15B7 in my 91 HF and everything is OBD0 (dizzy, injectors, ecu). Any ideas?

TIA,
Bryan

 

[ILikeShinyThings]

9*- Accord Civic CRV CRX Del Sol Odyssey Prelude
85-98** 86-98 97-98 85-91 93-97 95-98 85-98
CYP Sensor (Cylinder)
defective circuit or unplugged / defective sensor
* not a valid code for any throttle body injection Hondas
** not a valid code for V-6 engines

 

[Clutchmaster]

It came on with the B7 I had didn't cause any issues

 

[BryanK20]

ok cool. thanks for the info

 

[BryanK20]

ok well its causing issues for me. sounds like its running on 3 cylinders and sounds like a wrx. is the cyp inside the distributor on these or where is it located?

Thanks
Bryan

 

[ILikeShinyThings]

yes it is inside the distributor.

 

[BryanK20]

cool thought so thanks. yea i changed out the distributor and it runs beautiful. thanks all