As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WX RADAR WILL NOT DISPLAY ON CAPT SIDE. GROUNDED - YES. ACCOMPLISHED WXR OPERATIONAL TEST B737-800 AMM 34-43-00-710-802-001 TWICE, BOTH TIMES TESTED NORMAL, NO FAULTS FOUND. ACCOMPLISHED WXR BITE B737-800 FIM 34-43 TASK 801, BOTH TIMES OPS TEST GOOD, NO FAULTS FOUND. INTERMITTENT FAULT.