Circuit Diagram |
Thermostat: Troubleshooting
Troubleshooting
SymptomsPossible CausesRemedyCoolant leakage
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From the thermostat gasket
Check the mounting bolts
•
Check the torque of the mounting bolts
•
Retighten ...
Heated Oxygen Sensor (HO2S): Specifications
Specification
HO2S [Bank 1/Sensor 1]
ItemSpecificationHeater Resistance (?)2.5 ~ 4.0 [20°C(68°F)]
HO2S [Bank 1/Sensor 2]
A/F Ratio (?)Output Voltage(V)RICHApprox. 0.9LEANApprox. 0.04
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