Toyota Error Codes - Toyota CHASER JZX90 Owner's Handbook Manual

TOYOTA ERROR CODES

1 or NONE
·
SYSTEM NORMAL
11
·
LOSS OF POWER SUPPLY TO ECU
·
IGNITION SWITCH/CIRCUIT
·
MAIN RELAY/CIRCUIT
·
ECU
6 or 12
·
RPM SIGNAL-NO SIGNAL TO ECU FROM DISTRIBUTOR ("Ne" OR "G") AFTER ENGINE HAS BEEN CRANKED
·
DISTRIBUTOR/CIRCUIT
· STARTERSIGNAL CIRCUIT
· IGNITER/IGNITER CIRCUIT
·
ECU
13
· SAME AS ABOVE BUT AFTER ENGINE HAS RUN AT 1,000-1,500 RPM
·
DISTRIBUTOR/DISTRIBUTOR CIRCUIT
·
ECU
3 or 14
· IGNITION SIGNAL
·
NO "IGF" SIGNAL TO ECU
·
IGNITER/IGNITER CIRCUIT
·
IGNITER AND IGNITION COIL/CIRCUIT
· ECU
5 or 21
·
OXYGEN SENSOR SIGNAL/OXYGEN SENSOR HEATER SIGNAL
· OPEN OR SHORT IN OXYGEN SENSOR OR OXYGEN SENSOR SIGNAL
4 or 22
·
WATER TEMPERATURE SENSOR SIGNAL
·
OPEN OR SHORT IN WATER TEMP. SENSOR SIGNAL
· WATER TEMPERATURE SENSOR CIRCUIT
· WATER TEMPERATURE SENSOR
·
ECU
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JZX90 / JZX100 NEW OWNERS HANDBOOK
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