WTF? P0301, P0303, ???? just cruising? - Subaru Enthusiasts Car Club of the Sierras

Dean · 2012-04-22, 03:01 PM

No problems drive to/from or at the track yesterday, though only 6-8 laps, 2000+ miles on rebuild I think and 5 miles into my drive home from the Lunch Meat in 6th gear, and cruise control shuts off and the wonderful CEL with flashing cruise... WTF?

Scan before shutting off with AP and it was a P0301, P0303 and a ???? I don't recall ever seeing a ???? code. Maybe that is just the end of the list?

sybir · 2012-04-22, 05:02 PM

Misfires - makes sense in 6th if it's under load at lower RPM and you get a touch of bad gas or something.

As for the ????, got me.

Double Phister · 2012-04-23, 07:32 AM

The AP has trouble reading all codes. I threw an NPS code and the AP v.1 spit out HEX. COBB had to look it up. Check it again with a standard reader.

Dean · 2012-04-23, 12:28 PM

So, I found Learning View which works with my V1 AP cable by the way.

???? = P0000 PASS CODE (Missfire Detected)

What is more interesting is the knock correction table!!!

Ouch!

renosubby · 2012-04-26, 12:56 PM

Quote:

Originally Posted by Dean

So, I found Learning View which works with my V1 AP cable by the way.

???? = P0000 PASS CODE (Missfire Detected)

What is more interesting is the knock correction table!!!

Ouch!

that code is used in romraider for a force ready monitors for smog, usually what it means is that there was a misfire in more then just the 2. the knock at low load isn't bad, if you have a built motor which I believe you do.

What injectors are these Dean?

Cory

Dean · 2012-04-26, 04:12 PM

Stock injectors. Wlabro pump, stock '07 VF43 turbo.

Thoughts on those big red -2.8s in the table?

renosubby · 2012-04-27, 03:54 PM

they can be from the misfires, what tune is it running, Just a cobb OTS map?
also can be a transition point in the map where timing might be a little to high.
really could also be something making noise like a DP hitting or something like that.

Cory

Dean · 2012-04-27, 07:19 PM

OTS cobb stage 2 right now. Enough miles on it now I could go back to my custom tune I guess.

I do really like that table in "Learning View". Don't think I can see that table in StreetTunner.

2012-04-22, 03:01 PM	#1
Dean Señor Cheap Bastarde Real Name: Dean Join Date: May 2003 Location: $99 Tire Store Posts: 9,294 Car: $.04 STI Class: Fast,Cheap & Reliable=STI Deal, did somebody say Deal? Oh, Dean, yeah that's me.	WTF? P0301, P0303, ???? just cruising? No problems drive to/from or at the track yesterday, though only 6-8 laps, 2000+ miles on rebuild I think and 5 miles into my drive home from the Lunch Meat in 6th gear, and cruise control shuts off and the wonderful CEL with flashing cruise... WTF? Scan before shutting off with AP and it was a P0301, P0303 and a ???? I don't recall ever seeing a ???? code. Maybe that is just the end of the list? __________________ I am a Commodore PET --- Now get off my lawn you kids...

2012-04-22, 05:02 PM	#2
sybir The Don Real Name: Aaron Join Date: Oct 2003 Location: Sacramento Posts: 3,097 Car: '97 Legacy / '05 FXT Class: low	Misfires - makes sense in 6th if it's under load at lower RPM and you get a touch of bad gas or something. As for the ????, got me. __________________ Tact is for people who aren't witty enough to be sarcastic.

2012-04-23, 07:32 AM	#3
Double Phister EJ22 Join Date: Mar 2005 Location: Elk Grove, CA Posts: 450 Car: 2005 WRX STi "I'm sideways and in control... I look good."	The AP has trouble reading all codes. I threw an NPS code and the AP v.1 spit out HEX. COBB had to look it up. Check it again with a standard reader. __________________ Dan - '05 Black WRX STi. My Mods

2012-04-23, 12:28 PM	#4
Dean Señor Cheap Bastarde Real Name: Dean Join Date: May 2003 Location: $99 Tire Store Posts: 9,294 Car: $.04 STI Class: Fast,Cheap & Reliable=STI Deal, did somebody say Deal? Oh, Dean, yeah that's me.	So, I found Learning View which works with my V1 AP cable by the way. ???? = P0000 PASS CODE (Missfire Detected) What is more interesting is the knock correction table!!! Ouch! Attached Thumbnails __________________ I am a Commodore PET --- Now get off my lawn you kids... Last edited by Dean; 2012-04-23 at 12:30 PM.

2012-04-26, 04:12 PM	#6
Dean Señor Cheap Bastarde Real Name: Dean Join Date: May 2003 Location: $99 Tire Store Posts: 9,294 Car: $.04 STI Class: Fast,Cheap & Reliable=STI Deal, did somebody say Deal? Oh, Dean, yeah that's me.	Stock injectors. Wlabro pump, stock '07 VF43 turbo. Thoughts on those big red -2.8s in the table? __________________ I am a Commodore PET --- Now get off my lawn you kids...

2012-04-27, 03:54 PM	#7
renosubby RIP Real Name: Cory Schander Join Date: Oct 2007 Location: Reno, NV Posts: 163 Car: 2006 STI Class: SM Never dwell on the past, It fucks your future!	they can be from the misfires, what tune is it running, Just a cobb OTS map? also can be a transition point in the map where timing might be a little to high. really could also be something making noise like a DP hitting or something like that. Cory __________________ *MAYHEM TUNING* 2006 CGM STI 570WHP 539WTQ 10.6 At 136MPH Sacramento

2012-04-27, 07:19 PM	#8
Dean Señor Cheap Bastarde Real Name: Dean Join Date: May 2003 Location: $99 Tire Store Posts: 9,294 Car: $.04 STI Class: Fast,Cheap & Reliable=STI Deal, did somebody say Deal? Oh, Dean, yeah that's me.	OTS cobb stage 2 right now. Enough miles on it now I could go back to my custom tune I guess. I do really like that table in "Learning View". Don't think I can see that table in StreetTunner. __________________ I am a Commodore PET --- Now get off my lawn you kids...