MY GIVES OUT BLACK SMOKE FROM THE EXHAUST.

1996 Daewoo Cielo

Tiny

kurush

October, 3, 2011 AT 12:26 AM

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.

FOUND 740 RELATED QUESTIONS

Black Smoke Coming From Exhaust

65 ANSWERS
100 IMAGES

Smoking

32 ANSWERS
48 IMAGES

1 Answer

Tiny

ASEMaster6371

October, 3, 2011 AT 12:28 AM

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

Please login or register to post a reply.

Replace Fuel Pressure Regulator