CUT STATES ENGINE CUS OUT @ 50 TO 60 MPH. DIESEL UST DECLNED REAIRS AT THIS TIME DIESEL DIAG, NEEDS INJECTOR AND IPR VALVE. ECLINED SERVICE

C/S OWNRE PUT UNLEADED IN VHEICLE AND DROVE TILL IT STALLED METAL CONTAMINATION THROUGHOUT FUEL SYSTEM FROM GAS BEING RUN THROUGH HPP PUMP,INJ'S,AND LINES. RECIVED ATH TO REPLACE UEL SYSTME COMPONENTS AND FLUSH ALL GAS FROM TAKN,LINES AND ENGINE.REPLACED HPP INJ PUMP,ALL NIJ'S,FUEL RAILS,ROCKERS,FUEL SENDER, CRANKCASE TUBES,UPPLY LINES,FEUL COOLER,FUEL ILTER HOUSING,FUEL RAIL PUP.. DEISEL

Engine will START BACK UP then stall PASSENGERS away - towed in verified customer concern veh starts and stalls with lack of power noted once running caue debris in MASS AIRFLOW senor PERF ELECTRONIC ENGINE CONTROL RETESTED monitor test identified baro sensor READS at 142hz with hiher than normal fuel trims removal of maf senosr noted debris in alibrator clean and reinstlal reprogram pcm to latest calibration update to reest fuel and idle trims retest and road test all ok. EEC DRIVEABILITY

C/S STP NGINE NOW MESSAGE CME ON THEN ENGINE TALLED VEHICLE STARTED RIGHT UP. ROAD TEST. NO DUPICATION OF THE CONCERN. DIESEL DIAG. CODE P200E OEO MEMOY CODE. RUN PINPOINT TET. ALL EGT CIRCUITS OK. MONIOR EGT PIDS AND TRYING TO TO DUPLICATE FAILURE. RUN EXHAUST TEMPERATURE THU VARIOUS DEGREES. PUT VEHICLE IN TO A MANUAL REGENERATE TO HEAT UP EGT SENSORS. FINALLY DUPLICATE EGT 13 WENT TO 1.472K DEGREES WHILE EGT 11 AND 12 WEE AT 560 DEGREES. TRACE PROBLEM TO INTERNAL EGT 13 SENSOR OEN CIRCUIT. REPLACE EGT 13 SESOR . SENSOR SEIZED IN EXHAUST BUNG. SOAK AND HEAT ITH TORCH TO EXRACT SENSO. LEAR CODE AND RT. TST. FOR PASS CODES.. DIESEL

CUST STATES VEH DIES AT IDE EEC TEST KEO KOR PIN PONT TEST NEEDS EGR THROTTLE BDY DIESEL IAG REPLACED EGR THROTLTE BODY FINISH EGR SYS. TST PASSED. ROAD TST CHECK OK. DIAGNOSIS