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· Registered
1998 Seville STS
Joined
·
24 Posts
Discussion Starter · #1 ·
current
ddm - u1255

ipc - u1255

Pcm - p0300
p0452
p1611
p1612
p1613
p1614

VTD- U1255

History
DDM B1983
U1016

IPC B1652
B1983

PCM
P060?
P1604
RFA-u1300

MSM B1983
B2116
TTM B1983
U1255
U1016

Any help would really be appreciated.

Thanks
 

· Registered
99STS,2004 Jeep Liberty Renegade,98 Deville RIP
Joined
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1,054 Posts
judging by the codes, i would look at the state of your battery, most of those are loss of serial data, the p300 is a misfire but without knowing the exact cylinder it will take some looking, the other 452 codes=fuel problems, and it may be related to the p300, but check the battery first, these cars are notorious for flakey electrics when the battery is not up to the job
 

· Administrator
2002 F55 STS, 2014 Explorer XLT, F-150
Joined
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80,426 Posts
P0452 = fuel tank pressure circuit low voltage. There's a pressure sensor in the top of the fuel pump module. Unfortunately, in your car I believe you have to drop the fuel tank to get to it.

http://myweb.accessus.net/~090/dtcobd2.html

This gets you to a Master Index of all DTC's. Open each list and save it to a file on your computer. You'll need them as long as you own the car. Understand that if you "clear codes" the car will not pass emissions testing for some period of time depending on your driving style AND the type of code - many P codes also refer to emissions faults, so if you have an engine warning light or similar, you need to fix the fault.

Also, study all the other links in the above Index. You'll need the knowledge in the future...........
 

· Registered
1998 Seville STS
Joined
·
24 Posts
Discussion Starter · #5 ·
Cool I appreciate it have looked up what the meaning are
ddm - u1255

ipc - u1255

Pcm - p0300 mis
p0452 fuel low cir
P1611 - Loss of CVRTD Serial Data
P1612 - Loss of IPM Serial Data
P1613 - Loss of DIM Serial Data
P1614 - Loss of RIM Serial Data

VTD- U1255- These DTCs set when the control module does not receive a message that it was expecting from another control module, and does not know which control module did not send the message

Has anyone seen this prob b4. I really dont know where to start with it. My thoughts are it may be a control module thats just ended communicating fried or sumthen.
One other thing going thru rear fuse box under backseat found one circuit (not fuse) bigger fuse circuit that is for stability system appears to be in backwards, all other mods are facing up, this ones words upside down, anyone know if this is right, got stab prob though might be solution.

Once again I really appreciate it.
 

· Administrator
2002 F55 STS, 2014 Explorer XLT, F-150
Joined
·
80,426 Posts
A 4-pin relay will go in the socket either way - look at the circuit printed between the pins on the bottom of the relay itself............
 
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