As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING ACCOMPLISHMENT OF TSR710555 FOUND #2 MAIN TANK COMPENSATOR PROBE BAD AT 63.25 PICO FARADS. GROUNDED - YES. REMOVED AND REPLACED #2 FQIS COMPENSATOR PROBE REFERENCE B737-800 AMM 28-41-21/401, OP CHECK GOOD. SYSTEM TEST GOOD REFERENCE AMM TASK 28-41-00-730-801.