Ei System Diagnosis - HYOSUNG 2010 ST7 Service Manual

EI SYSTEM DIAGNOSIS

PRECAUTIONS IN SERVICING
EI SYSTEM TECHNICAL FEATURES
SELF-DIAGNOSIS FUNCTION
EI SYSTEM TROUBLESHOOTING
CUSTOMER COMPLAINT ANALYSIS.......................................... 4 - 19
SELF-DIAGNOSTIC PROCEDURES .......................................... 4 - 21
SELF-DIAGNOSIS RESET PROCEDURE .................................... 4 - 22
MALFUNCTION CODE AND DEFECTIVE CONDITION .................. 4 - 23
" " 0031 " " , " " 0032 " " , " " 0037 " " or " " 0038 " "
OXYGEN SENSOR HEATER CIRCUIT MALFUNCTION &
" " 0131 " " , " " 0132 " " , " " 0137 " " or " " 0138 " "
OXYGEN SENSOR CIRCUIT MALFUNCTION ........................... 4 - 27
" " 0107 " " or " " 0108 " " IAP SENSOR CIRCUIT MALFUNCTION............... 4 - 29
" " 0112 " " or " " 0113 " " IAT SENSOR CIRCUIT MALFUNCTION ............... 4 - 31
" " 0117 " " or " " 0118 " " WT SENSOR CIRCUIT MALFUNCTION ............... 4 - 33
" " 0122 " " or " " 0123 " " TP SENSOR CIRCUIT MALFUNCTION ............... 4 - 35
" " 0201 " " or " " 0202 " " FUEL INJECTOR CIRCUIT MALFUNCTION ......... 4 - 38
" " 0230 " " or " " 0232 " " FUEL PUMP RELAY CIRCUIT MALFUNCTION...... 4 - 40
" " 0336 " " or " " 0337 " " PICK-UP COIL CIRCUIT MALFUNCTION ............ 4 - 41
" " 0351 " " or " " 0352 " " IGNITION COIL MALFUNCTION ........................ 4 - 43
" " 0444 " " or " " 0445 " " PURGE CONTROL VALVE CIRCUIT
MALFUNCTION (California model only) ................................. 4 - 44
" " 0505 " " ISC SOLENOID RANGE ABNORMAL .............................. 4 - 46
" " 0562 " " or " " 0563 " " BATTERY VOLTAGE MALFUNCTION .................. 4 - 47
" " 0650 " " " " FI " " CHECK LAMP CIRCUIT MALFUNCTION ..................... 4 - 48
" " 0850 " " GP or CLUTCH LEVER SWITCH CIRCUIT MALFUNCTION ... 4 - 49
SENSORS
.............................................................................. 4 - 51
CONTENTS
................................................ 4 - 1
....................................... 4 - 5
................................................ 4 - 10
.......................................... 4 - 19
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