Hello there! I have an AGU bora with AUM map maf and ecu which works great but has some problems. My MAF sensor shows a value of 0.3 at idle which is really low and runs weird And the problem with the clutch switch is that it does not appear in the system The car has a launch control tune which should be activated by engaging the clutch But it goes right into launch control when i accelerate without the clutch pressed I also have nls that does not work because of the faulty clutch switch The problem is that when i had it tuned , the switch worked until i parked the car(the tuner erased the clutch error and it started working) but now i dont have that error on vcds
clutch switch is a simple on/off jobber so easy to test. the black/blue wire should have ignition live and white/red goes straight to ecu. so if you have voltage at the black/blue poke a multimeter into the white/red and press/release the pedal to see if switch is working. if thats good, look at the wiring from it, it runs straight up to the white plug in the scuttle then from there off to the ecu pin 39. If you look in the ECU measuring blocks for cruise control you can check the clutch and brake switches in there as well http://wiki.ross-tech.com/wiki/index.php/Checking_Cruise_Control_using_Measuring_Values with the maf does the value change when its unplugged? do you see power at the blue/red wire at the maf plug when engine is running
