Code 33, 44, 53, and 54. WTF do all of these mean? I noticed one of my vacumm lines was off so I put that on and also one of my spark plug wires had come loose so I put that back on. But it was like that at the mechanic shop all day getting my fuel line replaced that I broke. Geez, what a day, anyways, what do these codes mean and where do I begin fixing my car? It will crank but won't turn over and those are the codes I pulled, thanks. Oh btw: when I was cranking it I noticed my throttle bores would fill up with fuel with just a second of cranking, that can't be normal, I think my fuel pressure is to high.

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1991 Firebird 305
Eric Natzke
"It ain't Stock"
http://members.aol.com/j007golden/91firebird.html
AIM: J007Golden

 

33 MAP sensor fault
44 O2 lean condition
53 System over voltage
54 fuel pump circuit low voltage

Clear your codes by disconecting the battery and try to start it again.To see if you get the same codes of different codes. Since you have more than 2 codes and your TB's are filling up with gas but have a code 54 i think its safe to say your ECM does not know what its doing that would be my guess. Steven

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95 Z28
92 S-10
66 Triumph bonneville

[This message has been edited by triumph (edited July 31, 2002).]

 

Clear codes and then take it for a ride . Get on it a few times to clean up plugs,o2 sensor and converter. If codes come back clear again and more than likely they will stay gone.
If not post codes.

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87 IROC L98 700R4 A few mods. Best et 12.96 at 110 mph
All motor No NOS or Supercharger.
96 WS6 FORMULA Best et 13.5 at 105 mph

 

Remove all fuel lines, hoses, and wires. Unbolt transmission. Unbolt motor mounts. Remove motor. Install 502.

 

LMAO

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hchap63@hotmail.com

01/SS, Black A4, TR224/112, ARE stage 2 heads, lid, FTRA, PMAF, PTB, Grott LT, true duals, NGK, ASP pulley, Vig 3200, LCA, poly TAB, Convo pros, ET Streets, 3300 raceweight. Little bit of juice..

Best ET: (All bolt ons) 11.496@116.42 (1.52)

Current best after Head & cam & nitrous:
10.88@124 (1.60)

Motown Muscle King of The Hill winner 6-8-02. Want some? Get some!!

RIP #3 Dirty Dale!!!

 

LoL, thanks Duke, I will try ur idea.

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1991 Firebird 305
Eric Natzke
"It ain't Stock"
http://members.aol.com/j007golden/91firebird.html
AIM: J007Golden

 

Well I went out there and cleared all the codes by disconnecting the battery. So I did that and tried cranking it over and no go. I disconnected the injectors and put my foot to the floor and tried starting it that way thinking that it could still be flooded from earlier today (it was 3:00 and now its 8:00) and it still wouldn't start. I checked for codes and I have none now but the motherf-cker still won't go. Think it could still be to flooded from earlier in the day?

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1991 Firebird 305
Eric Natzke
"It ain't Stock"
http://members.aol.com/j007golden/91firebird.html
AIM: J007Golden

 

Ok, just checked my plugs and they are completely BLACK and I have no spark. What now

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1991 Firebird 305
Eric Natzke
"It ain't Stock"
http://members.aol.com/j007golden/91firebird.html
AIM: J007Golden

 

Just checked for spark at my coil and I have nothing there either.....I am gonna check my fuses.

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1991 Firebird 305
Eric Natzke
"It ain't Stock"
http://members.aol.com/j007golden/91firebird.html
AIM: J007Golden

 

all my fuses are good.

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1991 Firebird 305
Eric Natzke
"It ain't Stock"
http://members.aol.com/j007golden/91firebird.html
AIM: J007Golden

 

I bet if I went out and hit the key on the Rustang she'll belch a few times then decide to start.LOL.

 

So what was it?Did you get it fixed? Steven

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95 Z28
92 S-10
66 Triumph bonneville

 

Looks like its roadtrip time to take a road trip over to Flint if you haven't fixed it yet.

 

Well this is whats going on right now. I am on the phone with the tow truck people as I type and I am taking it to the dealership so they can run a diagonistic on it and find out what the problem is exactly. My boss knows the manager and owner, and apparently they both are drag race fans, sweet! Anyways, i will tell ya guys what happened today and what the problem really was. I am gonna bet it was 2 things. VATS and to much fuel pressure.

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1991 Firebird 305
Eric Natzke
"It ain't Stock"
http://members.aol.com/j007golden/91firebird.html
AIM: J007Golden

 

I appreciate the help Brad but ur gonna have to come a little furthur north if u want to work on my car. I live in Mount pleasant now, 100 miles north of Davison. Yeah its a jog.

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1991 Firebird 305
Eric Natzke
"It ain't Stock"
http://members.aol.com/j007golden/91firebird.html
AIM: J007Golden