came up with some codes

Dan Protzek

Registered User
ok, plugged in my code reader and it gave a 67 - 10 - 49 and then repeated itself. Can somebody help me out with this please and thanx oh yeah I can't seem to find a 10 in the book = Dan
 
What is the car doing?

Here's the codes... 10 isn't in this either

Code KOEO KOER Continuous Check Engine Description
11 No problems found in this portion of the test
12 Cannot control RPM during self-test high RPM check. Suspect throttle body coking.
13 Cannot control RPM during self-test low RPM check. Suspect idle bypass valve problems.
14 PIP circuit failure. Suspect PIP sensor or TFI module, or grounding or interference problems at the TFI module.
15 ECA ROM test failure.
18 SPOUT circuit open.
19 CID circuit failed.
21 ECT out of self-test range.
22 BP out of self-test range.
23 Throttle position (TP) sensor out of self-test range.
24 Air charge temperature (ACT) sensor out of self-test range.
25 Knock sensor (KS) not sensed during dynamic response test.
28 Mass air flow (MAF) sensor out of self-test range.
29 Insufficient input from vehicle speed sensor (VSS).
31 Pressure feedback EGR (PFE) circuit below minimum voltage.
32 PFE circuit voltage low.
33 EGR valve opening not detected.
34 PFE sensor voltage out of range.
35 PFE circuit above maximum voltage.
41 HEGO sensor circuit indicates system lean (rear).
42 HEGO sensor circuit indicates system rich (rear).
45 Coil 1 primary circuit failure.
46 Coil 2 primary circuit failure.
48 Coil 3 primary circuit failure.

49 SPOUT signal defaulted to 10 degrees BTDC; SPOUT ciruit open.
51 ECT sensor indicates -40degF; circuit open. Suspect possible shorted ECT, harness.
52 PSPS (Power Steering Pressure Switch) circuit did not change states.
53 TP circuit above maximum voltage. Suspect shorted TP sensor, harness.
54 ACT (Air Charge Temperature) indicated -40degF; circuit open. Suspect shorted sensor, harness.
56 MAF sensor input greater than maximum voltage.
59 Low speed fuel pump circuit open (battery to ECA).
61 ECT indicated 254degF; circuit grounded.
63 TP circuit below minimum voltage. Suspect open TP sensor, harness.
64 ACT indicated 254degF; circuit grounded.
66 MAF sensor input is less than minimum voltage.
67 '89: NPS circuit open; A/C input high.
'90-91: NPS circuit closed; A/C on.
72 '89: Insufficient BP output change during dynamic response test.
'90-91: Insufficient MAF output change during dynamic response test.
73 Insufficient TP output change during dynamic response test. Rerun test, goose it harder.
74 BOO (brake on/off) circuit failure during dynamic response test.
75 BOO switch always closed.
77 Brief WOT not sensed during self test; operator error. Rerun test, goose it harder. If this code is received during cylinder balance test, then a TP change was detected- rerun test, making sure not to disturb the throttle as it is running.
79 A/C or defroster on during KOEO.
81 '89: Insufficient IAS output voltage change when solenoid activated.
'90-91: IAS circuit failure.
82 SCVAC (Speed Control Vacuum) circuit failure (IVSC test).
83 '89: Low speed fuel pump relay circuit open.
'90-91: Low speed primary fuel pump circuit failure.
84 EVR circuit failure.
85 CANP (Canister Purge) circuit failure.
87 FP primary circuit failure. Suspect inertia switch, fusible link, FP relay.
88 EDF circuit failure.
91 '89: HEGO sensor circuit indicates system lean (front).
'90-91: No HEGO switching detected (front).
92 HEGO sensor circuit indicates system rich (front).
95 Fuel pump secondary circuit failure.
96 High speed fuel pump relay circuit open.
98 Hard fault present. The PCM is running in FMEM (Failure Effects Management Mode), so something is royally screwed up that the KOEO test should have told you about. Rerun KOEO and fix whatever you find there.
 
10 is code used to separate KOEO test code
from continuous memory test code.

The 49 means the spout plug is out/or bad connection, located on the same wiring harness as the DIS.

I get a code 49 due to some chip issue with code 82.
 
The continuous code group repeats itself, then the separator (which is a 1, not 10) and then the memory codes are sent. Most likely your "10" is a "91" instead.

Try your codes again. Are you reading them with a blinker tester or an actual code reader?
 
>separator (which is a 1, not 10)<

I recently bought a OBD I digital code reader off EBAY.com,
per recommendation off this forum, I got tired to counting with the old ones.
If he got one like mine it interprets the 1 as a 10.
SEE attached PDF file.
.
 

Attachments

  • code10.pdf
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yes it is an OBD 1 code reader and actually its the same one , that pic of the book is the same book too. I need too know how too repair this stuff and dont have alot of knowledge of these cars as of yet. = Dan
 
What's the problem?

67 means AC was on during the test. Shut off the heater/defrost/ac while running the test.

49 is a memory code that is not present at this time. Clear the codes and drive the car. If the code comes back then you may have an issue, otherwise don't worry about it - and don't remove the spout plug. ;)
 
the A/C was not on during the test, im not sure what the spout plug even is. the reason I ran the test is because the car will not start. Ive put new battery connectors on and cleaned the posts, in a few minutes im going out to change the starter relay and if it still does not start then i dont know? ok the code 67 that im getting, is the neutral pressure switch circuit open. is that maybe preventing the car from starting? if so can I by-pass it somehow. I thought it might be on the clutch pedal so I looked under there but im not even sure what to look for. = Dan
 
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It is extremely rare that any code would prevent the car from starting. Use basic engine diagnostic procedures. We can't help if all we know is that it "won't start". That's a little too vague.
 
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