Can someone read these codes for me please?

silverlx5.0

New Member

Sep 23, 2003

93

0

0

Houston

Jun 20, 2004

#1

• Jun 20, 2004

• #1

I'm haveing trouble when my car is running with the A/C on sometimes when I'm downshifting the RPM's go way down with the volts and sometimes it dies so I pulled these codes off the car today. Battery and Alternator are new so can you read these. 34,67,10,11 All these came off the car but I don't know where the stupid book is to find out what each of them are. Thanks in advance!

 

T

twizted91gt

New Member

May 21, 2003

46

0

0

Dutchess NY

Jun 20, 2004

#2

• Jun 20, 2004

• #2

No such thing as 10......11 is system pass......67 is neutral drive switch open or AC on...and 34 is EVP voltage above closed limit....disconnect the battery for 5 mins to clear the memory then run the codes again b/c there is no 10 and 11 is system pass at the end.

 

silverlx5.0

New Member

Sep 23, 2003

93

0

0

Houston

Jun 20, 2004

#3

• Jun 20, 2004

• #3

OK I left the battery disconnected and these are the codes that read out when I tried it again... 34,67, these flashed twice then 10,15 came up... What is wrong?

 

ALMOST STOCK

Founding Member

Sep 23, 2000

1,250

41

88

CA.

Jun 20, 2004

#4

• Jun 20, 2004

• #4

Codes

10 There is no code 10

15 (O) No Keep Alive Memory power to PCM pin 1 or bad PCM (Memory Test Failure)
(M) KAM (pin 1) was interrupted (was battery disconnected ?)

34 EVP - (R) EGR did not respond properly during test - EVP
EVR - (O, R, M) EVP sensor is/was high - EVR
PFE - (O, R, M) PFE sensor is/was out of range - PFE

67 Park/Neutral circuit fault - PNP
Transmission Manual Lever Position (MLP) sensor circuit - Transmissions
(M) Intermittent Park Neutral Position (PNP) sensor fault - PNP


This might help.
http://www.dalidesign.com/hbook/2digit.html

 

silverlx5.0

New Member

Sep 23, 2003

93

0

0

Houston

Jun 21, 2004

#5

• Jun 21, 2004

• #5

ok the 10 code means it is changing from hard codes to the memory codes but the 67 means- Park/Neutral circuit fault - PNP
Transmission Manual Lever Position (MLP) sensor circuit - Transmissions
(M) Intermittent Park Neutral Position (PNP) sensor fault - PNP

Can this be becasue the car was in first instead of nuetral during the test?

 

ALMOST STOCK

Founding Member

Sep 23, 2000

1,250

41

88

CA.

Jun 21, 2004

#6

• Jun 21, 2004

• #6

More than likely that's the problem.