What was found
RTFL DUE TO NR 1 ENG ELECTRONIC ENGINE CONTROL ISSUES. 10-26-07 TROUBLESHOOTING ISOLATED PROBLEM TO P2 MANIFOLD (PRESSURE INPUT) P2 MANIFOLD IS BLOCKED OR LEAKING. HAD ELECTRONIC ENGINE CONTROL MSG ON L ENG, CH B. CHECKED CONNECTIONS ON P2 MANIFOLD AND LINES, FOUND SECURE. FOUND PIN HOLE LEAK ON BRAIDED P2 SENSE WHICH ATTACHES TO EEC. REPLACED LINE. ACCOMPLISHED EEC TEST ON MAT AND ACCEPTED ENGINE. ACCOMP ENGINE RUN. A/C OK FOR SERVICE.