P0108 code Overboost "I Found the problem"
#1
09-26-2007, 01:49 PM
P0108 code Overboost "I Found the problem"
I may have found the problem for the code P0108:
The code is P0108 every time at the same speed. My car SES light and DSC activates and after 3 restarts it clears itself. The dealer replaced 1 sensor but got the same problem the next day. I am running a 17%, Borla aggressive cat-back, ALTA CAI and bypass valve. I just installed the ALTA Intercooler Couplers and so far the problem is fixed. The ALTA couplers were hard to install but fixed the problem with the SES and DSC warning light. I will test the car tomorrow on the autobahn and will post final results. Henry
The code is P0108 every time at the same speed. My car SES light and DSC activates and after 3 restarts it clears itself. The dealer replaced 1 sensor but got the same problem the next day. I am running a 17%, Borla aggressive cat-back, ALTA CAI and bypass valve. I just installed the ALTA Intercooler Couplers and so far the problem is fixed. The ALTA couplers were hard to install but fixed the problem with the SES and DSC warning light. I will test the car tomorrow on the autobahn and will post final results. Henry
Last edited by WP4LDU; 08-26-2008 at 10:11 PM.
#2
09-27-2007, 01:21 PM
Today I drove the car on the autobahn to test the new Alta IC couplers and believe me; I tried hard to activate the SES and DSC light. But nothing!! 
The car ran great and finally no SES light or any fault codes. Before I was using the stock IC couplers but I was getting the SES, DSC, and P0108 barometric pressure fault code at all times. Just changing to the Alta IC Couplers all my over boost problems belong to the past. Henry
The car ran great and finally no SES light or any fault codes. Before I was using the stock IC couplers but I was getting the SES, DSC, and P0108 barometric pressure fault code at all times. Just changing to the Alta IC Couplers all my over boost problems belong to the past. Henry
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