old_man
NAXJA Forum User
- Location
- Loveland, Colorado
You say there is no 12v on the O2 sensor. Is there power on the other side of the O2 heater relay?
Renix in Closed Loop at 120*
- Thread starter kcjeep6
- Start date
- Location
- Castro Valley,CA
No Old Man, there is 12V on the heater side.
The 5v on the variable resistor side drops to 0v as soon as the motor starts
The 5v on the variable resistor side drops to 0v as soon as the motor starts
