Check Engine Light Odyssey The Gas Cap as a Key Suspect

It will eventually go away if it was just the gas cap or if you want you can disconnect the battery(this will clear the code) and see if it comes back. I believe OBD II requirements is that the light will go out for a loose fuel cap after 3 ign cycles. Code will clear after 40. In addition to a check engine light, some vehicles have a “check fuel cap” or “check gas cap” light. This light turns on when a problem is ... No photo description available. K&N Australia. Motor vehicle company. The reasons for a check engine light turning on can range from something minor like a loose gas cap to something more serious like a faulty catalytic converter. ... Cap Light with no special tools, GAS CAP CHECK WARNING LIGHT ON? FIX ... EASY: Turn Off Check Engine Light for FREE. TightWadDIY•1.8M ... The Check Engine light may come on some time after filling up if your gas cap is not closed properly. If you do find that the gas cap wasn't ... Just disconnect the battery for a few minutes, CEL will reset. Otherwise it could take a hundred or so miles. Aftermarket gas caps and Tacomas ... unhook the battery for 5 -10 min,it will clear the coad out of computer,rember to always turn the cap until ... The gas cap light came on. Checked, and it was well secured. Now the check engine light is on. Did some internet searches and not sure there is a clear cause ...