An oxygen sensor code doesn’t always mean a bad O2 sensor. If the computer sets a soft code, this means the SES light doesn’t stay lit and chances are there is something affecting the mixture and the computer is throwing an O2 code. Check the ignition components and the fuel injectors. Both issues could change the exhaust mixture and cause the oxygen sensor to send a code. If you get a preheater code, that is a hard code and you do have a problem with the oxygen sensor. The code reader will tell you which oxygen sensor is bad if your vehicle has more than one.
Related Posts
Recent Posts
JDMON Compatible with Fuel Injectors Chevrolet Sil...
Now retrieving the rating.
$119.99 ($15.00 / Count) (as of April 22, 2024 13:48 GMT -05:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Fitment:Compatible with Chevy Silverado 1500/2500 ... read more
Fuel Injectors 0280158233 Set of 6 Compatible with...
Now retrieving the rating.
$46.99 (as of April 22, 2024 13:48 GMT -05:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Specification - Coil Resistance: 12±1 Ohms; Static... read more
12594512 OE 5.3 Flex Fuel Injectors,Compatible wit...
Now retrieving the rating.
$85.99 (as of April 22, 2024 13:48 GMT -05:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)[OE Auto Parts] - 12594512 OE 5.3L Flex Performanc... read more
BDFHYK Fuel Pump Module Assembly E7280M 2013-2016 ...
Now retrieving the rating.
$98.99 (as of April 22, 2024 15:04 GMT -05:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)🌟【FEATURES】The BDFHYK Electric fuel pump assembly ... read more
TRQ Engine Fuel Pump & Sending Unit Module Assembl...
Now retrieving the rating.
$63.60 (as of April 22, 2024 15:04 GMT -05:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)Direct Fit, OE Replacement Fuel Pump Module Assemb... read more