As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
SUN TO LAX - FLIGHT 2342 - AIRCRAFT DIVERTED TO BOI. WHILE CLIMBING THROUGH 18,000 AT - 200 KTS, HAD ELEVATOR FEEL CAUTION LIGHT. YAW DAMPER AND NR 2 ATT/HDG FAILURE. FOLLOWED ELEVATOR FEEL CHECKLIST. AIRCRAFT LANDED IN BOI SAFELY. REMOVED AND REPLACED NR 2 AHRS COMPUTER. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.