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AT OIL TEMP flash code: 22 & 23 ?!?

Publié : mer. juil. 11, 2012 6:54 pm
par RobAr
j'ai un forester 98 j'ai fais la séquance:

1) Warm up the engine
2) Turn the ignition switch OFF
3) Turn the ignition switch ON
4) Start the engine
5) Drive the vehicle at speeds greater than 12 MPH
6) Stop the vehicle
7) Depress the brake pedal and move the gear selector to "1"
8) Turn the ignition switch to OFF
9) Turn the ignition switch to ON
10) Move the gear selector to "2"
11) Move the gear selector to "1"
12) Move the gear selector to "2"
13) Move the gear selector to "3"
14) Move the gear selector to "D"

et il me sort les codes : 22 et 23

mais je ne trouve pas cala corespond a quoi ! :(

Merci a l'avance :D

Re: AT OIL TEMP flash code: 22 & 23 ?!?

Publié : mer. juil. 11, 2012 7:01 pm
par RobAr
J'ai trouvé cela:

22 Mass air flow signal
Detects open or shorted input signal circuit. AFM 35

23 Engine speed signal
Detects open or shorted input signal circuit. EREV 37

:::::::::::::::::::::::::::::

22 Atmospheric sensor
23 Engine revolution signal

:::::::::::::::::::::::::::::

22 Mass air flow signal Detects open or shorted input signal circuit. <Ref. to 3-2 [T8I0].>
23 Engine speed signal Detects open or shorted input signal circuit. <Ref. to 3-2 [T8J0].>

Re: AT OIL TEMP flash code: 22 & 23 ?!?

Publié : mer. juil. 11, 2012 7:15 pm
par huck_this
Ça c'est des codes OBDI.

Voici les codes de tranny!!! Toi tu as un phase I

On the 4EAT phase 1 (pre-approx. 1999) and early phase II 4EAT (approx. 1999 to approx. 2004), this procedure for extracting stored AT transmission trouble codes should work (information is from related service manuals):

PERFORM READ DIAGNOSTIC TROUBLE
CODE (DTC).

1) Warm-up the engine.
2) Turn ignition switch to OFF.
3) Turn ignition switch to ON.
4) Start the engine.
5) Drive vehicle at speeds greater than 20 km/h (12 MPH).
6) Stop vehicle.
7) Brake pedal depressed and move select lever to 1 range.
8 ) Turn ignition switch to OFF.
9) Turn ignition switch to ON.
10) Move select lever 2 range.
11) Move select lever 1 range.
12) Move select lever 2 range.
13) Move select lever 3 range.
14) Move select lever D range.

At this point the AT Oil Temp light will do one of three things: flash at a two flashes/second rate indicating there are no stored codes (“normal”); flash more rapidly at a 4 flashes/second rate indicating a power supply problem (less likely); or, flash with long and short flashes which is indicating the stored codes, with the long flashes representing “10”s, and the short flashes “1”s, as illustrated here:

Image


The flashing is terminated when the key is turned to Off.

There are two lists of trouble codes, one for the Phase I and a longer one for the early Phase II.

Phase I

11 Line pressure duty solenoid. Short or Disconnection in solenoid driving circuit
12 Lockup duty solenoid. Short or disconnection in solenoid driving circuit
13 2-4 brake timing solenoid. Short or disconnection in solenoid driving circuit
14 Shift solenoid B. Short or disconnection in solenoid driving circuit
15 Shift solenoid A. Short or disconnection in solenoid driving circuit
16 2-4 brake duty solenoid. Short or disconnection in solenoid driving circuit
21 ATF temperature sensor. Short or disconnection in input circuit
22 Pressure sensor. Short or disconnection in input circuit
23 Engine speed signal. No signal input above 10km/h
24 Transfer duty solenoid. Short or disconnection in solenoid driving circuit
25 Engine torque control signal. Short or disconnection in engine torque control signal circuit
31 Throttle sensor. Short or disconnection in input circuit
32 Vehicle speed sensor 1. No signal input to speed sensor 1 above 20km/h
33 Vehicle speed sensor 2. No signal input to speed Sensor 2 above 20km/h
34 Turbine sensor. No signal input in ranges other than N range
36 Low clutch timing solenoid. Short or disconnection in solenoid driving circuit

Phase II

11 Engine speed signal. Detects open or shorted input signal circuit.
27 ATF temperature sensor. Detects open or shorted input signal circuit.
31 Throttle position sensor. Detects open or shorted input signal circuit.
33 Front vehicle speed sensor. Detects open or shorted input signal circuit.
36 Torque converter turbine speed sensor. Detects open or shorted input signal circuit.
38 Torque control signal. Detects open or shorted input signal circuit.
45 Intake manifold pressure signal. Detects open or shorted input signal circuit.
71 Shift solenoid 1. Detects open or shorted output signal circuit.
72 Shift solenoid 2. Detects open or shorted output signal circuit.
73 Low clutch timing solenoid. Detects open or shorted output signal circuit.
74 2-4 brake timing solenoid. Detects open or shorted output signal circuit.
75 Line pressure duty solenoid. Detects open or shorted output signal circuit.
76 2-4 brake duty solenoid. Detects open or shorted output signal circuit.
77 Lock-up duty solenoid. Detects open or shorted output signal circuit.
78 SPORT shift solenoid. Detects open or shorted output signal circuit.
79 Transfer duty solenoid. Detects open or shorted output signal circuit.
86 VDC communication signal. Detects open or shorted input signal circuit.
93 Rear vehicle speed sensor. Detects open or shorted input signal circuit.

Re: AT OIL TEMP flash code: 22 & 23 ?!?

Publié : mer. juil. 11, 2012 8:13 pm
par jefars
Merci huck_this de nous donner un coup de main. :D

*(oui Rob-Ar est mon pere :lol: , les subaru chez nous c'est une histoire de famille :wink: )

donc:

22 Pressure sensor. Short or disconnection in input circuit
&
23 Engine speed signal. No signal input above 10km/h

Engine speed signal, ca doit etre le speed snsor ?

&

Pressure sensor, le Pressure sensor de la tranny je suppose ?
le seul Pressure sensor que je connais est celui du fuel :oops:

Re: AT OIL TEMP flash code: 22 & 23 ?!?

Publié : mer. juil. 11, 2012 9:36 pm
par huck_this
jefars a écrit :Merci huck_this de nous donner un coup de main. :D

*(oui Rob-Ar est mon pere :lol: , les subaru chez nous c'est une histoire de famille :wink: )

donc:

22 Pressure sensor. Short or disconnection in input circuit
&
23 Engine speed signal. No signal input above 10km/h

Engine speed signal, ca doit etre le speed snsor ?

&

Pressure sensor, le Pressure sensor de la tranny je suppose ?
le seul Pressure sensor que je connais est celui du fuel :oops:
Pour le engine speed sensor c'est plutôt signal entre l'ECU et le TCU. L'ECU prends le signal du crank position sensor et le transmet au TCU.

Alors vue que le TCU ne reçoit pas le signal du ECU pour engine speed et le pressure sensor dans le tranny, je vérifierais le connecteur et le harnais du TCU.

Re: AT OIL TEMP flash code: 22 & 23 ?!?

Publié : mer. juil. 11, 2012 10:02 pm
par jefars
merci :mrgreen:

Re: AT OIL TEMP flash code: 22 & 23 ?!?

Publié : jeu. juil. 12, 2012 3:46 pm
par RobAr
ok merci a vous, ont va vérifier le connecteur en premier,

Re: AT OIL TEMP flash code: 22 & 23 ?!?

Publié : jeu. juil. 12, 2012 7:06 pm
par huck_this
Avec plaisir!!! Il y a du monde qui me demande pourquoi que je reste sur le Forum! J'aime aider les autres. Mêmes si j'ai un OOOO!!!! :thumbsup:

Re: AT OIL TEMP flash code: 22 & 23 ?!?

Publié : jeu. juil. 12, 2012 7:40 pm
par jefars
hahahaha ! :lol:

thx encore mr.

Re: AT OIL TEMP flash code: 22 & 23 ?!?

Publié : ven. juil. 20, 2012 9:55 pm
par RobAr
en fin de conte j'ai envoyez la forester chez subaru répentigny
ils ont changé le mass air flow
$750.00 avec scan + temps + taxe
merci

Re: AT OIL TEMP flash code: 22 & 23 ?!?

Publié : sam. juil. 21, 2012 9:30 am
par jefars
Drole, le MAF, Ça c'est des codes OBDI. ?

et la il roule bien ?!?

Re: AT OIL TEMP flash code: 22 & 23 ?!?

Publié : mar. juil. 24, 2012 8:25 am
par jefars
Bon bin finalement c'etait le MAF, 750$ avec le temps... :sadbanana:

AT OIL TEMP flash code: 22 & 23 ?!?

Publié : mar. juil. 24, 2012 8:30 am
par Theblackpearl
Ouch 750$ pour ca!!!