Replaced MAF sensor, a month later... still throwing code 34
Thread Starter
Joined: Jul 2003
Posts: 2,017
Likes: 13
From: Troup, Texas
Car: 1989 Camaro IROC-Z
Engine: ZZZ# 0607 of 1200 produced
Transmission: Pro-Built 700R4/Vig.2400
Axle/Gears: 3.27 BW 9 Bolt PBR Disc
Replaced MAF sensor, a month later... still throwing code 34
What gives? I replaced my MAF sensor and the car ran great for a few months, and now its gotten to where its throwing the code again and today the car died on the freeway. Pedal was to the floor and it did nothing. And as I pulled over the motor kicked back and had power again. What else can it be? The maf has less than 5 k miles on it. I know it can't be bad already. Whats this MAF burnoff relay stuff I hear people talking about? I'm getting really tired of this shiz and I'm seriously contemplating the swap to Speed Density.
But any help would be appreciated fellas
Will
But any help would be appreciated fellas
Will
Supreme Member
Joined: Sep 2001
Posts: 1,355
Likes: 1
From: MN
Car: 2009 Pontiac G8 GXP
Engine: LS3
Transmission: 6L80E
Axle/Gears: 3.27
I wouldn't go that far just yet 
The MAF burnoff relay, the MAF power relay and the fuel pump relay are the firewall on the back driver side. Replace the relays (like $5-$7 each) and you should be set. That is ALWAYS the 1st replacement if the code 33/34 problem exists...IMHO.
The MAF burnoff relay, the MAF power relay and the fuel pump relay are the firewall on the back driver side. Replace the relays (like $5-$7 each) and you should be set. That is ALWAYS the 1st replacement if the code 33/34 problem exists...IMHO.
Thread Starter
Joined: Jul 2003
Posts: 2,017
Likes: 13
From: Troup, Texas
Car: 1989 Camaro IROC-Z
Engine: ZZZ# 0607 of 1200 produced
Transmission: Pro-Built 700R4/Vig.2400
Axle/Gears: 3.27 BW 9 Bolt PBR Disc
Thanks, now which relays are which? I would like to replace them all.
Will
Will
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mdtoren
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