CU2 Engine Light with injen intake

[illest_euro]

Guys Im getting a engine Light every week for system being too rich. Its only since we installed the injen intake.

Anyone know what can.overcome this?

[Jasemas]

Guys Im getting a engine Light every week for system being too rich. Its only since we installed the injen intake.

Anyone know what can.overcome this?

Have you tried sourcing the code from the OBD II port?

[illest_euro]

Yeah it indicates bank 1 system too rich

[Dilan]

I had a warning light after I installed my CAI - unplugged and replugged the MAF sensor and problem fixed. Didn't check the error code though

[Jasemas]

Check the MAF sensor - some systems require you to remove it/alter it

[illest_euro]

Yeah did that... Seems to only happen when on idle at half to gtr tank

[BigBen]

If you been running an oil which contains high level of zinc and phosphate then your oxygen sensor and catalytic converter could be toast as the zinc and phosphate will slowing coat them and give you an incorrect reading. Cat will react with the zinc and slowly in starts to clog up.