3.1.13-146
CS35 2013.04
3.1.13-146Electronic Control System - ME7
P0133
Front oxygen inte-
gral value exceeds
the upper limit
• Pre - catalytic oxygen sensor is activated
• Front oxygen integral value is higher than
1.0 s
• Sensor circuit fault
• Sensor fault
•ECM fault
Front oxygen inte-
gral value exceeds
the lower limit
• Rear oxygen control integral value is less
than 1.0 s
• Catalyst converter is normal
• No diagnosis stop condition
• Diagnosis time 30 s
P0134 Signal open circuit
• Pre - catalytic oxygen sensor voltage
range 0.40 ~ 0.60 V
• Pre - catalytic oxygen sensor is always
hot
P2195
Front oxygen inte-
gral value exceeds
the upper limit
• Pre - catalytic oxygen sensor is activated
• Front oxygen integral value is higher than
1.0 s
Front oxygen inte-
gral value exceeds
the lower limit
• Front oxygen control integral value is less
than 1.0 s
• Catalyst converter is normal
• No diagnosis stop condition
• Diagnosis time 30 s
P2196
Front oxygen inte-
gral value exceeds
the upper limit
• Pre - catalytic oxygen sensor is activated
• Front oxygen integral value is higher than
1.0 s
Front oxygen inte-
gral value exceeds
the lower limit
• Front oxygen control integral value is less
than 1.0 s
• Catalyst converter is normal
• Diagnosis stop condition
• Diagnosis time 30 s
Fault
Code
Test Tactics
Setting Conditions (Control
Strategy)
Fault
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