Guys with big cubes and drive-by-wire TBs inside please
Guys with big cubes and drive-by-wire TBs inside please I keep getting DTC1515 (actual throttle position doesn't match the commaned for < 1 sec) which shuts off the TB until the code is cleared. I have been through the connections, checked the grounds, and replaced the TB. No dice.
It happens around 4500-5300 rpms, but trips in neutral and trips occasionally at low speeds.
I'm running a megasquirt piggy backing the #1 TPS signal (but the imped. only causes .07v change).
Anyone seen this?
Oh -- my ground staps are attached to header bolts, but the block has continuity.
It happens around 4500-5300 rpms, but trips in neutral and trips occasionally at low speeds.
I'm running a megasquirt piggy backing the #1 TPS signal (but the imped. only causes .07v change).
Anyone seen this?
Oh -- my ground staps are attached to header bolts, but the block has continuity.
