Codes 522 and 629

Critter92X · 01-19-2006, 12:29 PM

My check engine light has been coming on and going off for about a month or so. The codes I got from it are 522 (Vehicle not in park or neutral during KOEO)
and 629( converter clutch selenoid circut fault or lock-up selenoid circut fault).
I knew it was in park during test,I even tried neutral.My needle indicator was out of adjustment so I set it to read dead on (needle dead center of P R N O D 2 1).
That made no difference at all, I cleared the codes they came right back. I have no issues with it driving or shifting. The torque converter seems to be working fine.My mpg hasn't changed 16-17.I was wondering if anyone else has
had these codes or know what it might be? Thanks Dennis

Critter92X · 01-20-2006, 05:08 PM

Does anyone know what would cause code 522? I don't understand why it would think it isn't in park or neutral?

toy720 · 01-20-2006, 05:28 PM

could be your pnp switch does it start it other positions besides neutral or park also do your back up lights come on when reverse?

Critter92X · 01-20-2006, 06:12 PM

No it doesn't start in anything besides P or N. Yea my backup lights come on in reverse,
but I do have one backup light that is burned out.I have one for it, but it's a little wet out right now..excuses excuses

toy720 · 01-20-2006, 06:27 PM

ok i believe the code means not in neutral or park during key on engine off when checkin codes
thats the way i see it? anybody else want to chime in

01-19-2006, 12:29 PM	#1
Critter92X Wannabe Elite Explorer Lake of the Ozarks Mo. 92 xlt 4x4, 02' EB 4x4 Join Date: Nov 2005 Posts: 200 Vehicle Specs (Original Poster)	Codes 522 and 629 My check engine light has been coming on and going off for about a month or so. The codes I got from it are 522 (Vehicle not in park or neutral during KOEO) and 629( converter clutch selenoid circut fault or lock-up selenoid circut fault). I knew it was in park during test,I even tried neutral.My needle indicator was out of adjustment so I set it to read dead on (needle dead center of P R N O D 2 1). That made no difference at all, I cleared the codes they came right back. I have no issues with it driving or shifting. The torque converter seems to be working fine.My mpg hasn't changed 16-17.I was wondering if anyone else has had these codes or know what it might be? Thanks Dennis __________________ 92 Explorer XL 4x4 02 Explorer EB 4x4 92 Harley Davidson XL 1200

01-20-2006, 05:08 PM	#2
Critter92X Wannabe Elite Explorer Lake of the Ozarks Mo. 92 xlt 4x4, 02' EB 4x4 Join Date: Nov 2005 Posts: 200 Vehicle Specs (Original Poster)	Does anyone know what would cause code 522? I don't understand why it would think it isn't in park or neutral? __________________ 92 Explorer XL 4x4 02 Explorer EB 4x4 92 Harley Davidson XL 1200

01-20-2006, 06:12 PM	#4
Critter92X Wannabe Elite Explorer Lake of the Ozarks Mo. 92 xlt 4x4, 02' EB 4x4 Join Date: Nov 2005 Posts: 200 Vehicle Specs (Original Poster)	No it doesn't start in anything besides P or N. Yea my backup lights come on in reverse, but I do have one backup light that is burned out.I have one for it, but it's a little wet out right now..excuses excuses __________________ 92 Explorer XL 4x4 02 Explorer EB 4x4 92 Harley Davidson XL 1200

01-20-2006, 05:28 PM	#3
toy720 Wannabe Elite Explorer fort worth tx 2002 Exp 4x4 5r55w 4.0l Join Date: Jul 2005 Posts: 333 Vehicle Specs	could be your pnp switch does it start it other positions besides neutral or park also do your back up lights come on when reverse?

01-20-2006, 06:27 PM	#5
toy720 Wannabe Elite Explorer fort worth tx 2002 Exp 4x4 5r55w 4.0l Join Date: Jul 2005 Posts: 333 Vehicle Specs	ok i believe the code means not in neutral or park during key on engine off when checkin codes thats the way i see it? anybody else want to chime in