code help

[doylerevo]

well i resently got gauges fit 2 my evo 7 which are working fine, and car running normal (well i think it is):whistling: im not down in power and idle ok.
but here my problem im after picking up 3 code

p0105 manifold absolute pressure/barometic pressure circuit
p0110 intake air temperature sensor 1 circuit
p0170 fuel trim blank 1

could it just be a vacuum leak? maf?
where 2 start? :wtf:

 

[gooner8]

not to sure mate,but yeah check for any leak's. all the people how would no are prob at jap fest. Hold tight some one will help you out later.

 

[Marty.H]

I would be looking for an airleak i normally use something like WD40 and spray on the vac pipes and around the intake manifold if the engine pitch changes you know you have an air leak

Hope that helps

 

[stevieITR]

I would be looking for an airleak i normally use something like WD40 and spray on the vac pipes and around the intake manifold if the engine pitch changes you know you have an air leak

Hope that helps

now theres something i didnt know,

 

[Marty.H]

now theres something i didnt know,

The pitch changes as the WD40 enters the combustion chamber as the vac leak sucks it in and it will 100% not do any harm to your engine. Its a method i have used and may others in the motor trade have to find any elusive vac leaks

 

[doylerevo]

Thanks will check tomorrow with wd40 for leaks and let ye know. Hopefully its something simple like that.

 

[B6lee]

Thanks will check tomorrow with wd40 for leaks and let ye know. Hopefully its something simple like that.

Another happy costumer

 

[Marty.H]

Just another idea have you cleared the codes and see if any return strait away as a permanent fault code or as a pending code. I would personally clear the codes and then see what returns as you could be chassing a blip as some sensors on a vehicle can cause other faults to show in connection to that one sensor going down or in some cases fault codes can be present then you clear them and they never return again

 

[B6lee]

Just another idea have you cleared the codes and see if any return strait away as a permanent fault code or as a pending code. I would personally clear the codes and then see what returns as you could be chassing a blip as some sensors on a vehicle can cause other faults to show in connection to that one sensor going down or in some cases fault codes can be present then you clear them and they never return again

+1

 

[doylerevo]

Just another idea have you cleared the codes and see if any return strait away as a permanent fault code or as a pending code. I would personally clear the codes and then see what returns as you could be chassing a blip as some sensors on a vehicle can cause other faults to show in connection to that one sensor going down or in some cases fault codes can be present then you clear them and they never return again

Good plan was goin to but sure if 2 : )
Thanks lads

 

[doylerevo]

ok lads checked for vacuum leaks no signs, and cleared codes stayed off for now away, but didnt drive it 2 far day after clearin them. So will see if any come back on tomorrow...... hopefully not

 

[Marty.H]

If any where due back there would normally be a "pending code" for them for it to become a fault code which puts the light on the ecu has to see the fault 3 times in a driving cycle. In other words from when you start it to when you switch it of is classed as a driving cycle.