02 sensor problem
In a math problem, least means smallest.
P1498 is a Check Engine Code. It refers to "EGR lift sensor high voltage". Checking with google, it sounds like you need to check for poor connections or loose wires at the EGR valve. This problem can be intermittent, and may resolve once the engine warms up.
I'll assume you mean the Disney version, which came out in 1989.
it only mean one thing th code is wrong
02 sensor problem
the 2 digit code 13 means- problem with oxygen sensor or circuit
what does P0650 mean on a 2001 buick century
Code 44 is an Oxygen sensor code meaning exhaust is to lean. Replace Oxygen sensor. Then clear codes. This should solve the problem.
Trouble code P0730 means:Incorrect gear ratio
EGR Valve
EGR valve fault.
Take your car to a repair shop and have them diagnosis the problem. If you read and paid attention to the first sentence it will save you money. Yes, some parts houses will tell you what the code is to sell you parts but that does NOT mean that is what is needed to repair the problem. It could be as simple as a vacuum leak. The price of the diagnostics is worth getting it right the first time.
Trouble code P1406 means:EGR pintle position error
Trouble code P0440 means:Evaporative emission control system malfunction
Trouble code P1860 means: TCC PWM Solenoid Circuit
Low freon