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Multiple codes triggered, possible short circuit? Vacuum issue?

2470 Views 11 Replies 4 Participants Last post by  43sqd
Hi folks

The following codes have all triggered at once:

P2009 Intake Manifold Runner Control Circuit Low Bank 1
P0112 Intake Air Temperature Circuit Low Input
P0100 Mass Air Flow (MAF) Circuit Malfunction
P0102 Mass air flow (MAF) sensor/volume air flow (VAF) sensor low input
P1102 Mass Air Flow Sensor In Range But Lower Than Expected
P0243 Turbocharger Wastegate Solenoid A Malfunction

Could it be a vacuum issue? I've check all hoses visually and cannot see any cracks, they all appear to be in good condition. None appear to be dislodged.

Any ideas what it could be or anything I can do to test?

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Ok that's now done, I'm not sure of the model designation though
The car is currently running however in limp mode from what I can tell. The battery is nearly new and the car is used daily. I did however charge the battery overnight and then clear the codes. The engine light went off for short period and teh car ran at full power with the turbo working, but after 15-30 mins the engine light came back on, along with all those engine codes. I checked the fuses visually and they appear to be fine. Also, as the issue was intermittent, I assume it wouldn't be a blown fuse?
Ah that's great thanks for taking the time to look into it. I'll try what you've suggested!
Ok I've looked further and think I may have found the issue. There is a red plug type thing that attaches to turbo inlet which is loose and covered in oil. I guess I should replace this? Is it normal to be covered in oil? Here's a pic:!AlXhxZ9QZLYsi9llh7GarHkpEkQqtw
1 - 5 of 12 Posts
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