KatoWA

Hi all,

Recently had an issue where the car threw a CEL and the yellow SST transmission warning (take it for a service) on the dash. At the time it threw the CEL, car would not rev and AFS (I think) was flashing off.

Clearing the DTC's with ECUflash seems to clear the light for about 1 second and then it comes back on. Reflashing a copy of the stock rom back on does not help either.

I have had a friend read the codes with his ECUDataScan, as I could not find any free way of reading them.

Codes that came up were:
P0102
C2161
P0004
P0131
P1870

Could anyone shed any light on what these codes mean and how to rectify the problem? At the moment I do not want to drive the car due to the severe clunking of the shifts (don't want to cause any damage).

Many thanks!

jrsimon27

iTrader: (1)

SPECIFIC CODES AND DEFINITIONS

•P0630: VIN not recorded
•P0701: EEPROM system (Malfunction)
•P0702: Internal control module, monitoring processor system (Malfunction)
•P0711: TC-SST-ECU temperature sensor system (Gradient error)
•P0712: TC-SST-ECU temperature sensor system (Output low range out)
•P0713: TC-SST-ECU temperature sensor system (Output high range out)
•P0715: Input shaft 1 (odd number gear axle) speed sensor system (Output high range out)
•P0716: Input shaft 1 (odd number gear axle) speed sensor system (Poor performance)
•P0717: Input shaft 1 (odd number gear axle) speed sensor system (Output low range out)
•P0725: Engine speed signal abnormality
•P0746: Line pressure solenoid system (Drive current range out)
•P0753: Shift select solenoid 1 system (Open circuit)
•P0758: Shift select solenoid 2 system (Open circuit)
•P0776: Clutch cooling flow solenoid system (Drive current range out)
•P0777: Clutch cooling flow solenoid system (Stuck)
•P0841: Clutch 1 pressure sensor system (Poor performance)
•P0842: Clutch 1 pressure sensor system (Output low range out)
•P0843: Clutch 1 pressure sensor system (Output high range out)
•P0846: Clutch 2 pressure sensor system (Poor performance)
•P0847: Clutch 2 pressure sensor system (Output low range out)
•P0848: Clutch 2 pressure sensor system (Output high range out)
•P0960: Line pressure solenoid system (Open circuit)
•P0961: Line pressure solenoid system (Overcurrent)
•P0962: Line pressure solenoid system (Short to ground)
•P0963: Line pressure solenoid system (Short to power supply)
•P0964: Clutch cooling flow solenoid system (Open circuit)
•P0965: Clutch cooling flow solenoid system (Overcurrent)
•P0966: Clutch cooling flow solenoid system (Short to ground)
•P0967: Clutch cooling flow solenoid system (Short to power supply)
•P0968: Shift/cooling switching solenoid system (Open circuit)
•P0970: Shift/cooling switching solenoid system (Short to ground)
•P0971: Shift/cooling switching solenoid system (Short to power supply)
•P0973: Shift select solenoid 1 system (Short to ground)
•P0974: Shift select solenoid 1 system (Short to power supply)
•P0976: Shift select solenoid 2 system (Short to ground)
•P0977: Shift select solenoid 2 system (Short to power supply)
•P1637: EEPROM system (DTC storing malfunction)
•P1676: Coding incomplete
•P1802: Shift lever system (LIN communication malfunction)
•P1803: Shift lever system (CAN or LIN time-out error)
•P1804: Shift fork position sensor 1 and 2 system (Power supply voltage low range out)
•P1805: Shift fork position sensor 1 and 2 system (Power supply voltage high range out)
•P1806: Shift fork position sensor 3 and 4 system (Power supply voltage low range out)
•P1807: Shift fork position sensor 3 and 4 system (Power supply voltage high range out)
•P1808: TC-SST-ECU temperature, fluid temperature sensor system (Correlation error)
•P180C: Clutch pressure cut spool sticking
•P181B: Clutch 1 (Pressure low range out)
•P181C: Clutch 1 (Pressure high range out)
•P181E: Clutch 2 (Pressure low range out)
•P181F: Clutch 2 (Pressure high range out)
•P1820: Shift fork position sensor 1 system (Voltage low range out)
•P1821: Shift fork position sensor 1 system (Voltage high range out)
•P1822: Shift fork position sensor 1 system (Output range out)
•P1823: Shift fork position sensor 1 system (Neutral)
•P1824: Shift fork position sensor 1 system (Poor performance)
•P1825: Shift fork position sensor 2 system (Voltage low range out)
•P1826: Shift fork position sensor 2 system (Voltage high range out)
•P1827: Shift fork position sensor 2 system (Output range out)
•P1828: Shift fork position sensor 2 system (Neutral)
•P1829: Shift fork position sensor 2 system (Poor performance)
•P182A: Shift fork position sensor 3 system (Voltage low range out)
•P182B: Shift fork position sensor 3 system (Voltage high range out)
•P182C: Shift fork position sensor 3 system (Output range out)
•P182D: Shift fork position sensor 3 system (Neutral)
•P182E: Shift fork position sensor 3 system (Poor performance)
•P1831: Shift fork position sensor 4 system (Voltage low range out)
•P1832: Shift fork position sensor 4 system (Voltage high range out)
•P1833: Shift fork position sensor 4 system (Output range out)
•P1834: Shift fork position sensor 4 system (Neutral)
•P1835: Shift fork position sensor 4 system (Poor performance)
•P1836: Shift fork 1 malfunction
•P183D: Shift fork 2 malfunction
•P1844: Shift fork 3 malfunction
•P184B: Shift fork 4 malfunction
•P1852: Shift fork 1 or 2 opposite direction movement
•P1855: Shift fork 3 or 4 opposite direction movement
•P1857: Odd number gear axle interlock
•P1858: Even number gear axle interlock
•P1859: Disengagement too late with clutch 1
•P185A: Engagement too late with clutch 1
•P185B: Disengagement too late with clutch 2
•P185C: Engagement too late with clutch 2
•P185D: Clutch open not possible
•P1862: High side 1 system (Overcurrent)
•P1863: High side 1 system (Open circuit)
•P1864: High side 1 system (Short to power supply)
•P1866: High side 2 system (Overcurrent)
•P1867: High side 2 system (Open circuit)
•P1868: High side 2 system (Short to power supply)
•P186A: High side 3 system (Overcurrent)
•P186B: High side 3 system (Open circuit)
•P186C: High side 3 system (Short to power supply)
•P186D: High side 1 system (Voltage low range out)
•P186E: High side 2 system (Voltage low range out)
•P186F: High side 3 system (Voltage low range out)
•P1870: Engine torque signal abnormality
•P1871: APS system (Signal abnormality)
•P1872: Between shift lever and TC-SST system (Q-A function abnormality)
•P1873: Clutch 1 system (Pressure abnormality)
•P1874: Clutch 2 system (Pressure abnormality)
•P1875: Damper speed sensor system (Poor performance)
•P1876: Gear block 1st
•P1877: Gear block 2nd
•P1878: Gear block 3rd
•P1879: Gear block 4th
•P187A: Gear block 5th
•P187B: Gear block 6th
•P187C: Gear block reverse
•P1880: EOL Mode Active
•P1881: Twin clutch SST control mode switch system (Malfunction)

Hope this helps!

--------------------------------------------------------------------------------

•P2718: Clutch/shift pressure solenoid 1 system (Open circuit)
•P2719: Clutch/shift pressure solenoid 1 system (Overcurrent)
•P2720: Clutch/shift pressure solenoid 1 system (Short to ground)
•P2721: Clutch/shift pressure solenoid 1 system (Short to power supply)
•P2727: Clutch/shift pressure solenoid 2 system (Open circuit)
•P2728: Clutch/shift pressure solenoid 2 system (Overcurrent)
•P2729: Clutch/shift pressure solenoid 2 system (Short to ground)
•P2730: Clutch/shift pressure solenoid 2 system (Short to power supply)
•P2733: Clutch/shift switching solenoid 1, spool stuck
•P2736: Clutch/shift switching solenoid 1 system (Open circuit)
•P2738: Clutch/shift switching solenoid 1 system (Short to ground)
•P2739: Clutch/shift switching solenoid 1 system (Short to power supply)
•P2741: Fluid temperature sensor system (Gradient error)
•P2742: Fluid temperature sensor system (Output low range out)
•P2743: Fluid temperature sensor system (Output high range out)
•P2766: Input shaft 2 (even number gear axle) speed sensor system (Poor performance)
•P2809: Clutch/shift switching solenoid 2, spool stuck
•P2812: Clutch/shift switching solenoid 2 system (Open circuit)
•P2814: Clutch/shift switching solenoid 2 system (Short to ground)
•P2815: Clutch/shift switching solenoid 2 system (Short to power supply)
•U0001: Bus off
•U0100: Engine time-out error
•U0103: Shift lever time-out error
•U0121: ASC time-out error
•U0136: AWC time-out error
•U0141: ETACS time-out error

jrsimon27

iTrader: (1)

Clutch open prohibits the vehicle from driving, and displays an occurrence of trouble to the multi information display to warn the driver.
P0702, P1803, P1804, P1805, P1806, P1807, P1857, P1858, P185D, P1866, P1868, P1872

Continues driving with the current gear fixed, and an occurrence of trouble is displayed to the multi information display to warn the driver.
P0776, P0777, P0964, P0965, P0966, P0968, P0970, P0971, P1852, P2733, P2736, P2738, P2739

Drives with the odd number gear axle (1st, 3rd, 5th gear) or with the even gear axle (2nd, 4th, 6th gear), and an occurrence of trouble is displayed to the multi information display to warn the driver.
P0715, P0716, P0753, P0758, P0841, P0842, P0843, P0846, P0847, P0848, P0973, P0974, P0976, P181B, P181C, P181E, P181F, P1820, P1821, P1822, P1824, P1825, P1826, P1827, P1829, P182A, P182B, P182C, P182E, P1831, P1832, P1833, P1835, P1836, P183D, P1844, P184B, P1855, P1859, P185B, P2718, P2719, P2720, P2721, P2728, P2729, P2730, P2766, P2809, P2812, P2814, P2815

Drives with the gears other than the gears related to the part in trouble, and an occurrence of trouble is displayed to the multi information display to warn the driver.
P1862, P1863, P186A, P186B, P1876, P1877, P1878, P1879, P187A, P187B, P187C

The creep driving cannot be performed, and displays an occurrence of trouble to the multi information display to warn the driver.
P1871, U0001, U0100

Shift shock or shift response deterioration occurs, and displays an occurrence of trouble to the multi information display to warn the driver.
P0746, P0963, P1870, P1871

Normal driving can be performed, and displays an occurrence of trouble to the multi information display to warn the driver.
P0630, P0701, P0711, P0712, P0713, P0960, P0961, P0962, P0967, P1637, P1676, P180C, P1864, P1867, P186C, P186D, P186E, P186F, P1873, P1874
P1875

Mendo

iTrader: (2)

My MR threw the P0102 along with the "Service SST" warning when my MAF sensor went out, only that code though. My AP read the P0102 as "...low volumetric flow rate...." (can't remember all of it). This made my gears engage/disengage crazy rough, it felt like each shift was destroying the tranny it was so violent.

This code does not clear, if you reset it, it will just come back.

KatoWA

From futher reading and forum searching it may just be a faulty MAF. I assume if I plug in another MAF from a Evo X the CEL will go away and all should return to normal? If I clear DTC's in Ecuscan, the CEL will dissapear and then pop right back up... So sounds exactly like your situation.

If not then it would indicate something else?

Thanks for the help so far guys

Mendo

iTrader: (2)

It might be the same thing that happened to me, but again I didn't get the other codes. Yeah I put in a new MAF, cleared the code, started the car, everything was fine.

NP man and GL

YaroRS

Guys, has anyone seen P05b2 cel in SST ? The cel was given by Evoscan 2.9

jkennedy293

I believe that is the cold weather light RA owners were getting with the GST 2.0 map. If you clear it, it shouldn't come back. If it does, talk to your tuner.

theoexelixis

Hello Guys

I am new in this forum .My name is Theo and i am trying to find some answers to the problems on the EVO X 2008 SST.
The car has only a turbo back exhaust and started to destroy the OEM clutch.
After changing the OEM clutch with the SSP 600hp version the SERVICE REQUIRE appear and the clutch was spinning on 1-3-5 and 2-4-6.
I get out the clutch and replace the again with SSP
Again the same story happened burned clutch.....
The car went to MITSUBISHI dealer and the codes that the diagnose gave was
P1877,P1876,P2809,P2723

The car doesn't work and still spinning the clutch.

Anybody can help

alsong2002

iTrader: (2)

anyone know how to fix p1831, 1832, 1871 and u0100?
car only has 25k miles with stock clutch, runing 318whp/332wtq @ 26psi

richardjh

EvoScan 2.9 is dishing out junk codes. Its deblocking of CEL info is busted, apparently.

Use an earlier version to get sensible codes.

Rich