TOHATSU 200 Series Service Manual page 63

dummyhead dummyhead
DTC
8-1
8-2
10-1
10-2
14-1
21-1
23-1
41-2
58-1
58-2
140-1
140-2
MIL Detected component
ON CMP 1 sensor (no pulse)
ON CMP 1 sensor (abnormal pulse)
ON IAT sensor (voltage too low)
ON IAT sensor (voltage too high)
ON IAC valve (abnormal current)
ON VTEC spool solenoid valve
ON Knock sensor
ON HO2S heater (abnormal current)
ON CMP 2 sensor (no pulse)
ON CMP 2 sensor (abnormal pulse)
ON ECT sensor 2 (EMT sensor 1)
(voltage too low)
ON ECT sensor 2 (EMT sensor 1)
(voltage too high)
Probable cause
• Loose or poor contact of the
connector
• Open or short circuit in CMP 1
sensor wire
• Faulty CMP 1 sensor
• Loose or poor contact of the
connector
• Faulty CMP 1 sensor
• Loose or poor contact of the
connector
• Short circuit in IAT sensor wire
• Faulty IAT sensor
• Loose or poor contact of the
connector
• Open circuit in IAT sensor wire
• Faulty IAT sensor
• Loose or poor contact of the
connector
• Open or short circuit in IAC
valve wire
• Faulty IAC valve
• Loose or poor contact of the
connector
• Open or short circuit in VTEC
spool solenoid valve wire
• Faulty VTEC spool solenoid
valve
• Loose or poor contact of the
connector
• Open or short circuit in knock
sensor wire
• Faulty knock sensor
• Loose or poor contact of the
connector
• Open or short circuit in HO2S
heater wire
• Faulty HO2S
• Loose or poor contact of the
connector
• Open or short circuit in CMP 2
sensor wire
• Faulty CMP 2 sensor
• Loose or poor contact of the
connector
• Faulty CMP 2 sensor
• Loose or poor contact of the
connector
• Short circuit in EMT sensor 1
wire
• Faulty EMT sensor 1
• Loose or poor contact of the
connector
• Open circuit in EMT sensor 1
wire
• Faulty EMT sensor 1
FUEL SYSTEM
Ref.
page
5-18
5-18
5-19
5-20
5-21
5-22
5-23
5-24
5-24
5-25
5-26
5-26
5-7