NO ENGINE told and huge engines get the huge torque rated transmission, no VIN code for engine told.
3 engines it seems 2.5, 3.0v6 and 3.3v6.???????/?
not the Dodge AWD option right with PTU?
the tranny is old. 250,000 + miles??????
the limpmode is to prevent super expensive damage to the trannys
clutch packs, ( VAST TCM DO THAT EVEN NOW)
it is saving its bacon, and also prevents car being dead, all gears slip.... a moving cars is far better than any dead car.!
ymmv
for sure. now you know the why
but 1992 is, old and HAS A TCM, and said TCM did this.
THE TCM IS 100% SEPARATE BOX.
back then we do not have OBD2 we had OBD1 and scan tools super
31 years old.,hard to find now Dodge only tools.DRB 1 UP
join a old Dodge real form
and find posters that know how to get the 1992 TCM to do flash codes
if can.
all 3 ENGINES ARE tcm SHIFTED (BEST I CAN TELL)
ECU DTC ERRORS ARE JUST KEY'D 3 TIMES TRICK GOOGLE IT
BUT DOES NOT DO TCM SORRY THE KEY TRICK IS ECU ONLY
ENGINE ONLY THAT.
it. many cars that year 3 transmission choices then new car.
and they are not the same at all
the 3.3L v6 has TCM and is PnP plug and play.
3,3L has 41TE box. with above TCM
see what I did here,is lookup engine see parts for tranny and see TCM there and name of box. all for free, AND I READ SM
SERVICE MANUAL 1992 THIS VAN
ok the 4banger has TCM too but is 30TE box 3speed not 4.
known speed is a huge help.
so google dodge caravan 1992, 41TE blink flash codes?
I SEE NONE.
ECU FAULT CODES ARE EASY TO GET. KEY TRICK.
GETTING 1992 TCM DTC ERRORS IS NOT EASY NOW
ABOUT 1996 MANY CARS ALLOWED OBD2 TO SEE BOTH ECU AND PCM AS ONE DEVICE,
THEY WERE E SERIAL LINKED THEN
BUT NOT IN 1992 .
THE KEY ON TRICK DOES WORK FOR ECU AND TRANSMISSION REAR vss1 SPEED SENSOR DEAD. JUST 1 SENSOR TAIL OF BOX
FACTOID #1
OBD1 FOR DODGE WILL NEVER WORK ON FORD OR GM.
OR THE REVERSE TOO DOES NOT WORK
THE SLOG OF ODB1 PAIN.
FINDING SCAN TOOLS THIS OLD IS NOT EASY
OR EVEN A SHOP THAT HAS OBD1 DODGE TOOLS AT HAND AND NOT LONG AGO WRECKED FROM 31 YEARS OF USE.
SORRY I CAN NOT FIND OBD1 TOOLS SOLD 2023.
FOR SURE TCM VERSIONS.
RE-SEAT THE TRANNY MAIN CONNECTOR DOWN UNDER YET
CHECK LEVELS OF ATF
THE DEALER USED DRB TOOLS WITH TCM PLUG-INS
HERE IS THE HISTORY ON DRB
CLEAR AS DAY AND GOOD AND VERY HARD TO FIND SHOPS WITH IT, BUT DO ASK THEM.
https://dodgeforum.com/forum/1st-gen-dakota-tech/435783-chrysler-drb-scan-tool-and-mopar-diagnostic-system-overview-and-faq.html
WITH
SuperCard1:
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