JorgeA
NAXJA Forum User
- Location
- Bogota-Col
Hello.
My XJ 1999 is consuming a lot of gas.. I already cleaned throotle body with its IAC sensor, Map sensor and TPS sensor... also changed rotor and distribuitor cap, changed spark plugs for the OEM Champion reference brandnew. Changed Air filter.
I have OEM tires size running, no changes in suspension or engine out of the OEM equipment. No faults or error codes on the Check Engine Light, but the XJ is using a lot of gas...
I read somewere in the past that the responsible for manage the gas is the CPU through the signat it receives from the O2 sensors (one pre-catalitic and one post-catalitic convertor) is there a way to clean them up, as I said no error codes showed on the check engine light.
Can somebody tell me if it is possible to clean those O2 sensors and get less gas consuming? How I should clean them? With what kind of cleaner (carburator cleaner or electronic cleaner).
Or any idea how can I improving gas consumption?
Thanks for your help
JorgeA.
My XJ 1999 is consuming a lot of gas.. I already cleaned throotle body with its IAC sensor, Map sensor and TPS sensor... also changed rotor and distribuitor cap, changed spark plugs for the OEM Champion reference brandnew. Changed Air filter.
I have OEM tires size running, no changes in suspension or engine out of the OEM equipment. No faults or error codes on the Check Engine Light, but the XJ is using a lot of gas...
I read somewere in the past that the responsible for manage the gas is the CPU through the signat it receives from the O2 sensors (one pre-catalitic and one post-catalitic convertor) is there a way to clean them up, as I said no error codes showed on the check engine light.
Can somebody tell me if it is possible to clean those O2 sensors and get less gas consuming? How I should clean them? With what kind of cleaner (carburator cleaner or electronic cleaner).
Or any idea how can I improving gas consumption?
Thanks for your help
JorgeA.