06 wrx limp mode/ flatspot
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06 wrx limp mode/ flatspot
Me being the idiot I am have bought a wrx in limp mode! I have seen many other threads like this but none have managed to cure the fault with my wrx.
the car has no go at all in it, disconnecting and resetting the ecu seems to allow the car drive around 90% for about 10 mins or so then it bogs back down and go's back into limp mode with no CEL or strange noises.
I have proved the MAF signal back to the ecu,
replaced the front o2 sensor due to finding damaged wires and finding the sensor body slightly damaged.
checked for obvious exhaust, vacuum and boost leaks.
and I plan to change the spark plugs tomorrow even though the car has FSH so shouldn't have been done too long ago.
Does anyone have any further suggestions or can suggest a good garage in the South Wales area that would be able to see what exactly is going on with it.
Thanks in advance guys!
the car has no go at all in it, disconnecting and resetting the ecu seems to allow the car drive around 90% for about 10 mins or so then it bogs back down and go's back into limp mode with no CEL or strange noises.
I have proved the MAF signal back to the ecu,
replaced the front o2 sensor due to finding damaged wires and finding the sensor body slightly damaged.
checked for obvious exhaust, vacuum and boost leaks.
and I plan to change the spark plugs tomorrow even though the car has FSH so shouldn't have been done too long ago.
Does anyone have any further suggestions or can suggest a good garage in the South Wales area that would be able to see what exactly is going on with it.
Thanks in advance guys!
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From what I can feel restrictor pill is still in the pipe I didn't take it off to visually check as the weather is awful here, apart from changing the plugs tomorrow is there anything else to check or would it be best to take it to a mapper?
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#8
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A mapper isn't going to be cheap and probably a waste of money if the car has a fault,take it to a Subaru specialist garage if you need to.
Personally I would get a cheap vag-com data cable and download romraider that way you will be able to datalog which is a great tool to have.
You might as well give the boost solenoid a clean while your doing the plugs.
Personally I would get a cheap vag-com data cable and download romraider that way you will be able to datalog which is a great tool to have.
You might as well give the boost solenoid a clean while your doing the plugs.
Last edited by ossett2k2; 28 July 2017 at 09:39 PM.
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A mapper isn't going to be cheap and probably a waste of money if the car has a fault,take it to a Subaru specialist garage if you need to.
Personally I would get a cheap vag-com data cable and download romraider that way you will be able to datalog which is a great tool to have.
You might as well give the boost solenoid a clean while your doing the plugs.
Personally I would get a cheap vag-com data cable and download romraider that way you will be able to datalog which is a great tool to have.
You might as well give the boost solenoid a clean while your doing the plugs.