obd reset question...
Thread Starter
Cruising
Joined: Jun 2009
Posts: 10
Likes: 0
obd reset question...
Hello,
I'm going to look a used c5 tomorrow!
My intension was to do an obd check but
the seller told me that yesterday he went to the
cars assistance and they make an obd reset....
Doing an obd check now can I see something or it
will result all fine and perfect??
Thank you for your support!
I'm going to look a used c5 tomorrow!
My intension was to do an obd check but
the seller told me that yesterday he went to the
cars assistance and they make an obd reset....
Doing an obd check now can I see something or it
will result all fine and perfect??
Thank you for your support!
Burning Brakes
Joined: Oct 2002
Posts: 833
Likes: 2
From: Pembroke, GA
Burning Brakes
Joined: Oct 2002
Posts: 833
Likes: 2
From: Pembroke, GA
I dont think you can totally wipe them out...IIRC there will always be a (H) History for old codes or (C) for Current, which can be read by the method I linked you too, but once you clear them to history if you hook up a scanner to the obd port dont think they will show since its not current..... did that make sense...lol
Team Owner
Joined: May 2006
Posts: 21,473
Likes: 356
From: Palmdale, Ca----- 2009 Cyber Gray 4LT A6 F55 452 RWHP 422 RWTQ- RIP 1998 C5 734 RWHP & 585 RWTQ-----
Thread Starter
Cruising
Joined: Jun 2009
Posts: 10
Likes: 0
Thank you, guys....
Tomorrow I will post all codes....
The c5 has 100.000 miles and he cost 27.000 dollars,
that's what you have to pay here in Italy for a c5, not less..
I will post some pictures for your opinion!
Tomorrow I will post all codes....
The c5 has 100.000 miles and he cost 27.000 dollars,
that's what you have to pay here in Italy for a c5, not less..
I will post some pictures for your opinion!
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Thread Starter
Cruising
Joined: Jun 2009
Posts: 10
Likes: 0
this is the code list:
28-tsc c1291 h c
open brake lamp sw contacts during deccel
60-ipc u1160 h
loss of communications with ldcm
99-hvac b0361 h c
left actuator feedback short to gnd
a0-ldcm b2282 h
battery 1 fault
a0-ldcm b2284 h
battery 2 fault
a1-rdcm b2283 h
battery 1 fault
a1-rdcm b2285 h
battery 2 fault
b0-rfa u1000 h
loss of communication undetermined
b0-rfa u1064 h
loss of communication with bcm
is there something bad?
28-tsc c1291 h c
open brake lamp sw contacts during deccel
60-ipc u1160 h
loss of communications with ldcm
99-hvac b0361 h c
left actuator feedback short to gnd
a0-ldcm b2282 h
battery 1 fault
a0-ldcm b2284 h
battery 2 fault
a1-rdcm b2283 h
battery 1 fault
a1-rdcm b2285 h
battery 2 fault
b0-rfa u1000 h
loss of communication undetermined
b0-rfa u1064 h
loss of communication with bcm
is there something bad?
Melting Slicks
Joined: Feb 2007
Posts: 3,266
Likes: 8
From: Indian Rocks Beach FL
St. Jude Donor '08-'09-'10
The B0361 code is showing as current and is a common C5 problem. It results in the air conditioning blowing hot on the drivers side and cool on the passengers side. If you can't do the work yourself it can be expensive to have fixed. I would have the seller fix it before purchase.
I'm assuming you are not in the US, otherwise $27,000 is way high for that car.
I'm assuming you are not in the US, otherwise $27,000 is way high for that car.
Melting Slicks
Joined: Feb 2007
Posts: 3,266
Likes: 8
From: Indian Rocks Beach FL
St. Jude Donor '08-'09-'10
I'm not sure on that one Jonathan but I think it's just a brake light out in the tail light assembly. That's an easy fix. Maybe someone will chime in if I'm wrong.
Team Owner
Joined: May 2006
Posts: 21,473
Likes: 356
From: Palmdale, Ca----- 2009 Cyber Gray 4LT A6 F55 452 RWHP 422 RWTQ- RIP 1998 C5 734 RWHP & 585 RWTQ-----
this is the code list:
28-tsc c1291 h c
open brake lamp sw contacts during deccel
60-ipc u1160 h
loss of communications with ldcm
99-hvac b0361 h c
left actuator feedback short to gnd
a0-ldcm b2282 h
battery 1 fault
a0-ldcm b2284 h
battery 2 fault
a1-rdcm b2283 h
battery 1 fault
a1-rdcm b2285 h
battery 2 fault
b0-rfa u1000 h
loss of communication undetermined
b0-rfa u1064 h
loss of communication with bcm
is there something bad?
28-tsc c1291 h c
open brake lamp sw contacts during deccel
60-ipc u1160 h
loss of communications with ldcm
99-hvac b0361 h c
left actuator feedback short to gnd
a0-ldcm b2282 h
battery 1 fault
a0-ldcm b2284 h
battery 2 fault
a1-rdcm b2283 h
battery 1 fault
a1-rdcm b2285 h
battery 2 fault
b0-rfa u1000 h
loss of communication undetermined
b0-rfa u1064 h
loss of communication with bcm
is there something bad?
The majority of the "LOSS OF COMMUNICATION" codes is due to either a Battery Being Very weak or someone has accessed the PCM for tunning.
You'll notice this when you use a Handheld Tuner - a lot of the time it will give you the Loss of Communication RDCM,LDCM...ETC. 1064's etc.
Reset the codes and keep an eye on them if they come back you also might have an bad GROUND somewhere(More likely not then having one)
Have the battery checked for strength and Cranking Amps @ an Auto store
Make sure you keep us posted along the way, so when certain things are eliminated we can move on to the next - follow the Tail lamp instructions above and that should take care of the one code.
Thanks,Matt
Drifting
Joined: Jul 2007
Posts: 1,365
Likes: 1,818
The Loss of Communications are usually due to a battery issue. As stated above it is probably weak or bad. Could also be bad connections at the battery or at the starter. If you have access to a charging device try charging the battery until it reaches full charge. Check and or clean then tighten the battery cable ends, the battery posts and the cable on the starter. Remember that one is electrically hot so disconnect the Neg cable before trying to tighten the starter cable.
Burning Brakes
Joined: Sep 2007
Posts: 860
Likes: 3
your oil pressure should be at 0, if you did not start the car. A common porblem for these cars is that the oil pressure sensor goes bad, and it is in a hard location to fix. There is a post about how to fix this, and put it in a new location - here it is: http://forums.corvetteforum.com/c5-t...-relocate.html
and you need some of that 5,8$ gas
and you need some of that 5,8$ gas
Last edited by poolboy; Jun 22, 2009 at 02:26 PM.
