When hooking up a scan-tool to my girlfriend's daughter's 93 SC2 DOHC, I get a Quad Driver Module 1 Fault. I can clear the code, but it will return next time the engine is started. Most technical literature I have been able to get my hands on identifies a quad driver (there are apparently 2 or 4 of them) as a component internal to the PCM which is used to energize various relays and solenoids in the system The QDM is internal Pcm and contorls various components from check engine light to cooling fan to EGR soenoid and pugre solenoid. If it comes on as soon as you start the car most likely the EVAP purge solenoid is the fault. Rather than guess take it to the dealer spend 40$ and get them to do a QDM test this will tell you which component is failing and save the guess.
the quad driver module is a component of the ECM. you must replace ECM.
the quad driver module is part of your computer, it controls certain parts like your emission system and fuel system that sort of stuff.
If a quad driver has gone bad it is necessary to replace the ECM. After replacing the ECM, drive the car on a bumpy road and note whether the check engine light comes on. If it does, fix the problem or you end up with a repeat QDM failure. == == == == There is no such thing as a quad driver module. There are quad DRIVERS in the ecm.
It is built into the engine control computor.
The quad driver module on a 1995 Saturn SW2 is found in the car's ECU/PCM, which is the cars computer. If there is something wrong with the computer then the reverse lights and windows will not work.
Look at your error codes again. It should read something like "quad driver module FAULT" not failure. It is VERY unlikely that your quad driver actually died. It is the high power control system that is in your computer. So replacing it, means replace the computer. To prevent this the Quad Driver has all sorts of internal protection hardware in its design. The likely thing that is wrong is something the Quad Driver is connected to. And that The quad driver isn't seeing every thing correctly so thus the Fault. It also can fault if there is a wiring problem from the device to the quad driver. There are Test for each component. You should to to find out which is the problem. Consult your Shop Manual.
It is really non fo your consern
Quad drivers are small chips that perform on off functions inside the Engine Control Module. If you have a code which states there is a Quad Drivers Error, you need to check the items that that particular Quad Driver is controlling. For example, the a/c compressor relay, or trans solenoids etc...
I would take it to a repair shop and have them check it out. If indeed the quad driver is defective you will have to replace the computor.
A DTC #26 is a Quad Driver Module Malfunction.
The quad module is in the computer.....Most likely the problem is one of the sensors it controls....Most common is cooling fan relay or motor OR EGR solenoid, or Evap purge solenooid
P1655 refers to the Powertrain Control Module fault (quad driver 2)
Quad driver module? Or your PCM is out.
Quad-Drive module or QUAD-DRIVE No.1 error
quad drive is a traction control system it limets the slip of tires on all 4 tires when in bad weather IT IS NOT 4 wheel drive. XXXXXXXXXXXXXXXXXXX ANSWER XXXXXXXXXX The Quad Driver is what fires the fiel injectors. It is normally located in the computor.
THE FUEL PUMP DRIVER MODULE IS LOCATED ABOVE AND TO THE FRONT OF THE SPARE TIRE.
the quad driver is basicly half of the pcm or computer in the car . it will either be resposible for the input or output side of the computer or 4 of 8 0r quad portion of your computer . also if you disconnected a sensor or your lockup connector at your transmission you can induce this problem.
i didnt know dodge made Dakota quad cabs in 89
In the computer.
In the computer.
The airbag module is the blue module box under the dashboard near the feet of the driver.
code 26/quad driver module fault. I have a vibration when I acceleration at times. What is the cause? I have a 1990 oldsmobile cutlass cierra, 3.3 liter V6 engine. The engine light comes on and off. what is the possible cause?
It is part of the fuel pump module, in the fuel tank.
Stub means a Dummy model of a particular module.Suppose we have to test the interface between 2 modules A and B and we have developed only module A while Module B is yet in development stage.So in such case we can not test module A but, if we prepare a dummy module, having similar features like B then using that we can test module A.Our main aim in this is to test Module A & not Module B so that we can save time otherwise we have to wait till the module B is actually developed.Hence this dummy module B is called as Stub.Now module B cannot send/receive data from module A directly/automatically so, in such case we have to transfer data from one module to another module by some external features. This external feature used is called Driver.At a time both stub and driver are essential.Please refer to below link for understanding difference between Stub & Driver:http://www.guru99.com/integration-testing.htmlThanks,Fahim