Jump to content

MK413

Members
  • Posts

    6
  • Joined

  • Last visited

Recent Profile Visitors

The recent visitors block is disabled and is not being shown to other users.

MK413's Achievements

Newbie

Newbie (1/14)

0

Reputation

  1. MK413

    TPS not functioning

    I'm running into a strange problem where my throttle isn't functioning when I press the accelerator. I just finished a rebuild and the TPS was previously working no problem. With the key on the APS values are changing however the TPS values remain the same. What I don't understand is that when the E-throttle is in setup mode the TPS if functional and will move in relation to the APS. I've calibrated both APS and TPS and both have calibrated without an issue. I've continuity tested the TPS wires back to the ECU and everything check out and I know the TPS is functional because it works in setup mode however stops functioning when the Electronic throttle is set back to "on". I have no fault codes and everything else appears to be functioning as it should be. Any insight would be appreciated as I'm stumped. Thanks!
  2. MK413

    no ignition signal

    That would explain it, Thanks! I hadn't realized that the link required both signals as the factory ecu only requires the crank position sensor and hence removed the cam sensor from the lost of possibilities. I appreciate the help!
  3. MK413

    no ignition signal

    Trigger Scope Log 2020-06-17 12;07;27 am.llg STOCK Justin.pclr
  4. MK413

    no ignition signal

    I was using a test light. I also was testing with the spark plugs in and looking for a visual spark. The coil does indeed spark using the ignition test function however I am not getting anything on the tac when cranking. I’ve just replaced the crank sensor with a brand new one to rule that out and have used the trigger scope to ensure a signal is getting delivered and it is. I’m still just not getting a signal to the coils when attempting to crank it over however.
  5. MK413

    no ignition signal

    Yes, ecu is unlocked and has run before without issues on the base map.
  6. MK413

    no ignition signal

    Hi all, I have an Audi TT 1.8 link G4+ plug in, I've had no issues with it and got a base map tuned on it by my tuner awhile back however I still had work to do before I was ready to get it fully mapped. I've completed everything I needed to do and went to attempt to start the car and I have no spark. I have 12v supplied to the coils as I should however upon cranking there is no voltage coming from the ecu on the signal wire. I've continuity tested everything and all the wires are as they should be which leads me to believe its an issue with the ECU. The ECU is getting power and shows no errors in PClink. Anyone have any clue what could be happening? I've also checked to make sure both my crank and cam position sensors are functioning and they are all good.
×
×
  • Create New...