Which organization developed guidelines for OBD II?

[james9437]

Question 1

Which of these is checked during an OBD II PCM initiated functionality test?
◦ ECT
◦ O2 sensor
◦ Transmission shift solenoids
◦ Brake switch

Question 2

Which organization developed guidelines for OBD II?
◦ EPA
◦ CARB
◦ DOT and EPA
◦ EPA and CARB

[scikid]

Answer 1

Transmission shift solenoids

Answer 2

EPA and CARB

[james9437]

Thanks for the timely response, appreciate it

[kalskdjl1212]

Gracias!