...escalade burning so much gas and the check engine light is on Hi June. Please go for scan.. i think its time to change your oxygen sensor surly. regards, nuwan You must have it tested fault
oxygen sensors and the mass ir flow with no improvment. between the tb and intake manafold there is a rubber conector they tend to crack near the bottom from heat small cracks so look closley, this is
...or more of the following has happened: * Faulty spark plug or wire * Faulty coil (pack) * Faulty oxygen sensor(s) * Faulty fuel injector * Burned exhaust valve * Faulty catalytic converter(s) * ...
...oxygen sensors with no improvement PO174 &171- Both banks lean. This could be caused by a defective MAF or O2 sensor but something as simple as a vacuum leak could cause this problem. Also make ...
...Oxygen Sensors at 100,000 miles Look at Scan Tool Data & Road Test with that tool, to look at data (that may help tell you if you have an issue & almost what it is) Check Fuel Pressure at ...
...oxygen sensors in front and behind the converter are reporting too similar of readings Possible Solutions Some suggested steps for troubleshooting a P0420 error code include: Check for exhaust leaks ...
oxygen sensors . htmi see attached link for your Oxygen Senssor http://www.bing.com/images/search?q=Cadillac+Oxygen+Sensor+Codes&qpvt=Cadillac+Oxygen+Sensor+Codes&FORM=IGRE
OXYGEN SENSORS NOT WORKING BY CODE, BEFORE REPLACEMENT OF THIS SENSORS, MAKE SURE THE FUEL PRESSURE IS CORRECT AND NOT TOO RICH OR TOO LEAN, ALSO MAKE SURE THE ENGINE IS SMOOTH WHEN IDLE, IF A MISFIRE
...turns over but does not start. the codes are po430,po137,po160,po160 Hi there,here's a link to the P0430 code.Here's the link to the P0137 code.Here's the last code P0160.Look's like Oxygen
i have 02 cadilack escalade, i failed admissions. it said obd connector had zero voltage. can it just be a fuse? most likely a fuse or a bad oxygen sensor
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