will a 2176 code come on when battery is disconnected for 6 plus hours?

Question

2006 honda pilot disconnected battery to replace timeing belt. now after driving approximately 60 miles get a code 2176 and 2101. Throttle makes engine surge. What is the fix?

Answer 1

P2176 Throttle body not learned

P2101 Electronic throttle control system malfunction(ECTS)

Replace the ECTS control relay do not swap it out with another relay. Also disconnect and reconnect the ECTS connection at the throttle body many times a poor connection is made right simply by disconnecting and reconnecting. and do a throttle body relearn Use this procedure for the throttle body relearn. In Park A/C is off hold throttle at 1500 RPM for 1 minute.