[SpecVcepS]

I though i should post a thread, becuase i have used these procedures a lot, so they might come in handy for you guys.

I know there is already one for the engine code, but i think we need a place with all of them together.

The following procedures apply to all vehicles with the QR25DE engine. Definately work in all SE-R's & Spec V's and maybe the 2.5L altimas.

Mods.....please sticky this thread. thanks.

 

[SpecVcepS]

SRS/Airbag Light

AIRBAG LIGHT RESET/DIAGNOSTIC PROCEDURE


From User Mode to Diagnosis Mode:
Diagnosis mode activates only when a malfunction is detected, by turning the ingition switch as follows:
1. Turn ignition switch "ON".
2. After "AIR BAG" warning lamp lights for 7 seconds, turn ignition switch "OFF" within 1 second.
3. Wait more than 3 seconds.
4. Repeat steps 1 to 3 three times.
5. Turn ignition switch "ON".
SRS will enter Diagnosis mode, if no malfunction is detected.

From Diagnosis Mode to User Mode:
After a malfunction is repaired, turn ignition switch "OFF" for at least one second, then back "ON". Diagnosis mode is returned to User Mode.
If Switching Diagnosis mode to User mode is required while malfunction is being detected, turn ignition switch as follows:
1. Turn ignition switch "ON".
2. After "AIR BAG" warning lamp lights for 7 seconds, turn ignition switch "OFF" within one second.
3. Wait more than 3 seconds.
4. Repeat steps 1 to 3 three times.
5. Turn ignition switch "ON".

**HOW TO ERASE SELF-DIAGNOSIS RESULTS**
Without Consult-II:

After a malfunction is repaired, switch the ignition "OFF" for at least one second, and then back "ON". Diagnosis mode returns to the User mode. At that time, the self-diagnostic result is cleared.

 

[SpecVcepS]

SES/Check Engine Light

CHECK ENGINE LIGHT RESET/DIAGNOSTIC PROCEDURE

In car ECM Diagnostics/ECM Reset procedure:

1) Sit in the driver's seat.
2) Turn the ignition key to the ON position and wait three seconds. (Do not start the car.)
3) Fully depress and release the accelerator pedal five times in less than five seconds.
4) Wait exactly seven seconds. Fully depress the accelerator pedal for ten seconds until the MIL light flashes.
5) Release the accelerator pedal and start counting flashes to obtain the four-digit trouble code.

Long flashes (0.6 seconds) indicate the first digit of the code; count the blinks one through nine and write down the first digit. (Ten blinks indicates a zero.)
The next three digits follow in turn in the same fashion except with faster blinks (0.3 second) and a 1.0-second pause between digits.

The ECM code repeats itself until you turn the ignition key to the OFF position, at which point the ECM resets itself to standard get-in-and-drive-the-car mode.
You can look up the trouble codes in the ESM/FSM; there's a bunch of them. In the ESM, refer to page EC-639.
Additionally, if you get four blinks of ten (0000), the ECM is indicating no malfunction.

Clearing

You can clear the code (and the annoying MIL) by holding down the accelerator pedal for more than 10 seconds while in Diagnostic Test Mode II. When you release the pedal, the ECM erases the trouble code(s).

Check engine Codes
REASON...................................CODE

A/T 1ST GR FNCTN....................................0731
A/T 2ND GR FNCTN...................................0732
A/T 3RD GR FNCTN...................................0733
A/T 4TH GR FNCTN...................................0734
A/T TCC S/V FNCTN..................................0744
APP SEN 1/CIRC +5.................................0227
APP SEN 1/CIRC +5.................................0228
APP SEN 2/CIRC +5.................................1227
APP SENSOR +5.......................................1228
ASCD BRAKE SW......................................1572
ASCD SW. ................................................1564
ASCD VHL SPD SEN..................................1574
ATF TEMP SEN/CIRC.................................0710
BRAKE SW/CIRCUT...................................1805
CAN COMM CIRCUIT ................................1000
CAN COMM CIRCUIT.................................1001
CKP SEN/CIRCUIT.....................................0335
CLOSED LOOP-B1....................................1148
CMP SEN/CIRC-B1....................................0340
CTP LEARNING.........................................1225
CTP LEARNING.........................................1226
CYL 1 MISFIRE.........................................0301
CYL 2 MISFIRE.........................................0302
CYL 3 MISFIRE.........................................0303
CYL 4 MISFIRE.........................................0304
ECM.........................................................0605
ECM BACK UP CIRCUIT............................1065
ECT SEN/CIRCUIT.....................................0117
ECT SEN/CIRCUIT....................................0118
ECT SENSOR............................................0125
ENG OVER TEMP.......................................0217
ENG OVER TEMP.......................................1217
ENGINE SPEED SIG...................................0725
ETC ACTR.................................................1121
ETC FUNTION CIRC..................................1122
ETC MOT..................................................1128
ETC MOT PWR...........................................1124
ETC MOT PWR...........................................1126
EVAP GROSS LEAK....................................0455
EVAP PURG FLOW/MON............................0441
EVAP SMALL LEAK....................................0442
EVAP SYS PRES SEN.................................0452
EVAP SYS PRES SEN.................................0453
EVAP VERY SML LEAK...............................0456
EVAP VERY SML LEAK...............................1456
FTT SEN/CIRCUIT.....................................0182
FTT SEN/CIRCUIT.....................................0183
FTT SENSOR.............................................0181
FUEL LEVEL SEN SLOSH...........................0460
FUEL LEVEL SEN/CIRC.............................1464
FUEL LEVEL SENSOR................................0461
FEUL LEVEL SEN/CIRC.............................0462
FUEL LEVEL SEN/CIRC.............................0463
FUEL SYS-LEAN-B1...................................0171
FUEL SYS-RICH-B1...................................0172
H02S1(B1)...............................................0132
H02S1(B1)...............................................0133
H02S1(B1)...............................................0134
H02S1(B1)...............................................1143
H02S1(B1)...............................................1144
H02S1 HTR (B1).......................................0031
H02S1 HTR (B1).......................................0032
H02S2(B1)...............................................0138
H02S2(B1)...............................................0139
H02S2(B1)...............................................1146
H02S2(B1)...............................................1147
H02S2 HTR (B1).......................................0037
H02S2 HTR (B1).......................................0038
IAT SEN/CIRCUIT.....................................0112
IAT SEN/CIRCUIT.....................................0113
IAT SENSOR.............................................0127
INT/V TIM CONT-B1..................................0011
INT/V TIM CONT-B1..................................1111
ISC SYSTEM.............................................0506
ISC SYSTEM.............................................0507
KNOCK SEN/CIRC-B1...............................0327
KNOCK SEN/CIRC-B1...............................0328
L/PRESS SOL/CIRC..................................0745
MAF SEN/CIRCUIT....................................0101
MAF SEN/CIRCUIT....................................0102
MAF SEN/CIRCUIT....................................0103
MAF SENSOR...........................................1102
MIL/CIRC.................................................0650
MULTI CYL MISFIRE..................................0300
NO DTC DETECTED/FURTHER TEST..........FLASHING
NO DTC (NO TROUBLE CODE)..................0000
O/R CLUTCH SOL/CIRC............................1760
P-N POS SW/CIRCUIT...............................1706
PNP SW/CIRC..........................................0705
PURG VOLUME CONT/V............................0444
PURG VOLUME CONT/V.............................0445
PURG VOLUME CONT/V.............................1444
SENSOR POWER/CIRC..............................1229
SFT SOL A/CIRC........................................0750
SFT SOL B/CIRC........................................0755
TCC SOLENOID/CIRC................................0740
THERMSTAT FNCTN...................................0128
TP SEN 1/CIRC.........................................0222
TP SEN 1/CIRC..........................................0223
TP SEN 2/CIRC.........................................1223
TP SEN 2/CIRC.........................................1224
TP SENSOR...............................................0221
TPV SEN/CIRC A/T....................................1705
TW CATALYST SYS-B1...............................0420
VC CUT/V BYPASS/V .................................1491
VC/V BYPASS/V.........................................1490
VEH SPD SEN/CIR AT................................0720
VEH SPEED SEN/CIRC..............................0500
VENT CONTROL VALVE..............................0447
VENT CONTROL VALVE..............................1446
VENT CONTROL VALVE..............................1448

 

[SpecVcepS]

ABS Light

ABS LIGHT RESET/DIAGNOSTIC PROCEDURE


When a problem occurs in the ABS, the warning lamp on the instrument panel comes on. To start the selfdiagnostic
results mode, ground the self-diagnostic (check) terminal located on Data Link Connector. The
location of the malfunction is indicated by the warning lamp flashing.

SELF-DIAGNOSIS PROCEDURE
1. Drive vehicle over 30 km/h (19 MPH) for at least one minute.
2. Turn ignition switch OFF.
3. Ground terminal 9 of Data Link Connector with a suitable harness.
4. Turn ignition switch ON while grounding terminal 9.
Do not depress brake pedal.
5. After 3.0 seconds, the warning lamp starts flashing to indicate
the malfunction code No. (See NOTE.)
6. Verify the location of the malfunction with the malfunction code
chart. Then make the necessary repairs following the diagnostic procedures.
7. After the malfunctions are repaired, erase the malfunction codes
stored in the control unit. See Below
8. Rerun the self-diagnostic results mode to verify that the malfunction
codes have been erased.
9. Disconnect the check terminal from the ground. The self-diagnostic
results mode is now complete.
10. Check warning lamp for deactivation after driving vehicle over 30
km/h (19 MPH) for at least one minute.
11. After making certain that warning lamp does not come on, test
the ABS in a safe area to verify that it functions properly.
NOTE:
The indication terminates after 5 minutes.
However, when the ignition switch is turned from OFF to ON, the
indication starts flashing again.

HOW TO READ SELF-DIAGNOSTIC RESULTS (MALFUNCTION CODES)
1. Determine the code No. by counting the number of times the warning lamp flashes on and off.
2. When several malfunctions occur at one time, up to three code numbers can be stored; the latest malfunction
will be indicated first.
3. The indication begins with the start code 12. After that a maximum of three code numbers appear in the
order of the latest one first. The indication then returns to the start code 12 to repeat (the indication will
stay on for five minutes at most).

HOW TO ERASE SELF-DIAGNOSTIC RESULTS (MALFUNCTION CODES)
1. Disconnect the check terminal from ground (ABS warning lamp
will stay lit).
2. Within 12.5 seconds, ground the check terminal three times.
Each terminal ground must last more than 1 second. The ABS
warning lamp goes out after the erase operation has been completed.
3. Perform self-diagnosis again. Only the start code should appear, no
malfunction codes.

ABS CODES

Code No. Malfunctioning Part Reference Page
12 Self-diagnosis could not detect any malfunctions.
45 Actuator front left outlet solenoid valve
46 Actuator front left inlet solenoid valve
41 Actuator front right outlet solenoid valve
42 Actuator front right inlet solenoid valve
51 Actuator rear right outlet solenoid valve
52 Actuator rear right inlet solenoid valve
55 Actuator rear left outlet solenoid valve
56 Actuator rear left inlet solenoid valve
25 *1 Front left sensor (open-circuit)
26 *1 Front left sensor (short-circuit)
21 *1 Front right sensor (open-circuit)
22 *1 Front right sensor (short-circuit)
31 *1 Rear right sensor (open-circuit)
32 *1 Rear right sensor (short-circuit)
35 *1 Rear left sensor (open-circuit)
36 *1 Rear left sensor (short-circuit)
18 *1 Sensor rotor
61 *3 Actuator motor or motor relay
63 Solenoid valve relay
57 *2 Power supply (Low voltage)
71 Control unit

 

[SpecVcepS]

anyone find this thread helpful, or was it just a waste of my time?

 

[FLSpecV]

Thanks!

I printed it and put it in my "Sentra" file

 

[SpecVcepS]

cool, just chekcin.

 

[cortrim1]

this is a repost. I can tell you you will need a watch with a second hand to make this work.


http://www.b15sentra.net/forums/showthread.php?s=&threadid=60571

 

[SpecVcepS]

this is a repost. I can tell you you will need a watch with a second hand to make this work.


http://www.b15sentra.net/forums/showthread.php?s=&threadid=60571

1/3 of it is.
the other thread only has the procedure to reset the check engine light.

i got

check engine, abs, and airbag.




and no, you dont need a watch. i did it without one, it took 2 tries.

 

[cortrim1]

1/3 of it is.
the other thread only has the procedure to reset the check engine light.

i got

check engine, abs, and airbag.




and no, you dont need a watch. i did it without one, it took 2 tries.

I missed the air bag light. you did better than me I have to use a watch or I will be cursing at the car because I can't get things to work.

 

[SpecVcepS]

bump.

 

[placenta]

you do need a stopwatch. i tried 10 times, nothin...


then i got my trusty watch.. i was counting seconds too fast..


i got it first try with a stop watch..

and i held it down for over 10 seconds and then let go, as it was flashing my codes.

now my light is out.

 

[spec-knee]

hmm lucky for me after replacing my motor my service guy is kewl w/ just fixing my ses light everytime it comes on...oh btw autozone is advertising that they loan out testers now....so you can use that to check codes instead of tiring out yer foot on that pedal

 

[SpecVcepS]

bump to the top.

 

[SpecVcepS]

SOMEONE STICKY THIS DAMN THREAD!!!

Theres too many how do i reset my xxx light threads popping up.

 

[angel2167882]

It is in the FAQ section...
http://www.b15sentra.net/forums/forumdisplay.php?s=&forumid=64

 

[SpecVcepS]

i noticed. even though it is, there are too many people not bothering to look in there.

 

[OkToBeR]

let me say, this thread just helped me. thanks.

 

[SpecVcepS]

you are welcome

 

[OkToBeR]

ok, what is the ISC system? i'm throwing code 0507 after the TB/IM butterfly screw adventure.