quad driver module error

I went to get my printout and it says "Quad Driver Module (QDM) B Faul...

I went to get my printout and it says "Quad Driver Module (QDM) B Fault". What the @!#$ is this quad driver module. I've never heard of.

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Quad Driver Module (QDM A) Error The ECM uses "quad drivers" to c...

Quad Driver Module (QDM A) Error The ECM uses "quad drivers" to control its output devices. Each quad driver is capable o.

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I changed my PROM when I did my heads/cam, but my QDM failure The "qua...

I changed my PROM when I did my heads/cam, but my QDM failure The "quad driver" module was used in the 3rd Gen ECM's, and in the.

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Quad Driver Module 1 Code 26 C4 Tech/Performance. It is not the fault (usua...

Quad Driver Module 1 Code 26 C4 Tech/Performance. It is not the fault (usually) of the ECM. You must identify the shorted component in the  Quad Driver Module?

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Quad Driver A module monitors the low speed fan, Evap canister purge solono...

Quad Driver A module monitors the low speed fan, Evap canister purge solonoid, You're looking for an electrical or mechanical failure.

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I have a Buick Lesabre, engine. My GM scanner picked up a code 26 and 56, q...

I have a Buick Lesabre, engine. My GM scanner picked up a code 26 and 56, quad driver B no.1 error. Does anyone know what.

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What is/are the quad driver(s)? This is the only code Im getting from my Sa...

What is/are the quad driver(s)? This is the only code Im getting from my Saturn. What IS the Quad Driver Module, what does it do, and.

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In less than 24hrs the code 26(quad-driver module "A" error) was ...

In less than 24hrs the code 26(quad-driver module "A" error) was back, no sign of the egr code yet but i'm still waiting. My reasoning for.

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For the code 27 You have a faulty EGR. Repl. For the stalling. Somthing is ...

For the code 27 You have a faulty EGR. Repl. For the stalling. Somthing is getting hot and failing until it cools. The top 2 dwn.220.v.uahaft position sensor. 2.

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Code 26, Quad Driver Module "A" Fault.. as well as the code 34 fo...

Code 26, Quad Driver Module "A" Fault.. as well as the code 34 for the mass air Flow Sensor.. can Anyone tell me if the Quad Driver Module "A".

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While this description is actually for the 95 Bonneville SC computer, most ...

While this description is actually for the 95 Bonneville SC computer, most GM PCM's follow this general rule of thumb concerning the way.

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Quad-Driver module or Quad-Driver #1 Error. a quad driver is an electrical ...

Quad-Driver module or Quad-Driver #1 Error. a quad driver is an electrical device inside the ECM. It functions as four separate Electronic.

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[Archive] Ecm code 26 quad -driver no 1 error Transmission & Drive line...

[Archive] Ecm code 26 quad -driver no 1 error Transmission & Drive line. The Control Module in this vehicle controls most components with.

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24 vehicle speed (vss) sensor circuit fault 25 air temp sensor sensor out o...

24 vehicle speed (vss) sensor circuit fault 25 air temp sensor sensor out of range, high 26 quad-driver module (computer) circuit #1 fault 27 quad-driver module.

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QDM stands for Quad Driver Module. This is part on the engine control unit....

QDM stands for Quad Driver Module. This is part on the engine control unit. Usually, when you have this fault code, engine just runs fine, and check light is on.

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