roady hvac diagnostics ? - Chevy Impala SS Forum
 
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post #1 of 8 (permalink) Old 10-17-2012, 09:29 PM Thread Starter
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roady hvac diagnostics ?

So I've had the roadmaster hvac controls in my 95 fwb for a couple of years now. i love it and definitely reccomend it to everyone. Allows you to get heat out of the dash vents!!
My question though has to do with the diagnostics. Wasn't quite sure where to put this but figured here is as good a place as any. I'm curious if the trouble codes work just like they would with the fleetwood hvac. Here's the codes I'm getting, I can't seem to figure out how to decipher them. The codes don't seem to all be in my fsm.
HVAC 126,110,111
PCM 83 (trans 3-2 control solenoid circuit) 95 (change oil lamp circuit)
CCM 44 (steering wheel sensor circuit) 122,125,128,133,144
ABS/TCS 00
SIR --

Gonna search the site for what the other codes mean but I'm more concerned with the reliability of these codes given the HVAC controls are out of Roady but in a fleetwood.
Thanks

77 Chevy Caprice Classic
80 Chevy Caprice
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84 Chevy El Camino Conquista
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post #2 of 8 (permalink) Old 10-18-2012, 07:19 AM
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the 3 number codes are stored. meaning the the 110 is a stored 10 etc.
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post #3 of 8 (permalink) Old 10-18-2012, 07:32 AM
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here you go sir!

print it out and stick it in your glove box.

http://ex-vtc.gotdns.com/downloads/Roadmaster_HVAC.pdf


1994 Chevrolet Caprice Classic LS - LT1 swap ect..

1996 Cadillac Fleetwood Brougham - Sprint springs
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post #4 of 8 (permalink) Old 10-18-2012, 07:30 PM
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had mine a few years too. went a month with heat out of the top vent and said screw this lol. Best and easiest upgrade i did. I use this link for codes and many other fleetwood goodies

codes and stuff
http://myweb.accessus.net/~090/cfb-tech.html#diag

more fleetwood goodies
http://myweb.accessus.net/~090/cfb.html

Known for slammin' Cadillac Doors!
1996 - Fleetwood Brougham Black on Black V4P
1983 - Coupe Deville - Street Custom Show Lowrider
1970 - Calais 4dr HT
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post #5 of 8 (permalink) Old 10-18-2012, 08:48 PM
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who has 1 for sale lol
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post #6 of 8 (permalink) Old 10-18-2012, 09:38 PM Thread Starter
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Quote:
Originally Posted by BIGBODY 94 View Post
who has 1 for sale lol
I do. 35 shipped lol...
So I'm assuming that as far as the controls are concerned, it doesn't matter if its in a fleetwood or a roady? This was my main question.

77 Chevy Caprice Classic
80 Chevy Caprice
81 Buick LeSabre Coupe
84 Chevy El Camino Conquista
94 Buick Roadmaster Sedan
07 Cadillac CTS
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post #7 of 8 (permalink) Old 10-18-2012, 11:14 PM
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what year you got? i heard mite be mistaken but heard the 93 dont blow as good as the95/96 ones???
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post #8 of 8 (permalink) Old 10-18-2012, 11:22 PM Thread Starter
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Think its out of a 94. Ill even fab some brackets so when you get it, it'll be plug and play.

77 Chevy Caprice Classic
80 Chevy Caprice
81 Buick LeSabre Coupe
84 Chevy El Camino Conquista
94 Buick Roadmaster Sedan
07 Cadillac CTS
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