I want to install an AFR gauge on the car and I wanna connect it directly to the ecu instead of going to the lambda probe.
What pin numbers does the lambda sensor have on the ecu ?
Ecu it's a BOSCH 0 261 200 402 (with 2 pcbs).
Not sure , but can it be pin 71 ? (looked up on a ecu pinout but not sure it's the same as mine)