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1996 Daewoo Cielo Repair Question


Topics covered: Sensor, Tool, Trouble code.
Mileage: 95,000 miles.

Asked on October 3, 2011

My 1996 daewoo cielo gives out black smoke from the exhaust.

I got 2 obd trouble codes 13 and 44.
Both point to oxygen sensor.
could it be bad.
how do i find out and how can i remove it to check.
Avatar Asked by kurush

Answer

Replied on October 3, 2011

removing it will tell you nothing.
a shop with a scan tool can monitor the voltage too see if the sensor is bad or something else causing the motor to run very rich.

Roy

Tiny Answered by ASEMaster6371 (expert)
24,795 answers provided