I need to know why the check ingen on and where i can find those parts
Advanced auto or auto zone should be able to check for free and tell you what the codes mean . then go from there to see if you need a mechanic or a do it yourself issue.
SOURCE: AC works, Heater not working, 2003 Hyundai Accent.
Check the coolant level, do this with a cold engine. Or if you have recently used it. let it cool down for about 25 minutes before removing the radiator cap. if it is low, refill with coolant. If it does not, check your thermostat. Or better yet replace your thermostat. Be sure to get the right one . the same degrees as your old one. Just ask the teller to give you one for your engine size and car Model.And year.See where the radiator cap is. Then drain some coolant to where it will not spill from the radiator cap. Remove the hose nearest the radiator cap and you will get to the thermostat housing. Remove the housing and note how the thermostat is placed. Take of the thermostat housing and the old thermostat. Clean the housing and around the hole where the thermostat goes of any deposits. Get some grease and cover the new gasket with grease on the housing to hold it in place. replace the New thermostat and make sure it is flush with the engine and the housing. If it is off , you could break the housing upon tightening the housing.replace the hose and refill with coolant slowly to eliminate any air spaces.. Also check the coolant reservoir and fill it to the indicator line. Restart the car and chek for any leaks. Then check the heater after the engine heats up. If that does not do the job it could be the temperature sensor or the heater core.The heater core will take more time to check and clean or replace.
SOURCE: The check engine light came on on my 2003 Hyundai Tiburon
Well actually this is the most embarasing code to get... It actually means your emission purge line is inoperative. Yes your scanner told you a generic definition, which is the nature of OBD 2 but, the truth is that 10 out of 10 times this code will not be fixed by replacing the gas cap. This particular code relates to any one of 3 components, and two sensors in your evap system. Test the sensors, and if they are good, then have your evap canister weighed. If it is the correct weight, then don't replace it, check the valve on the purge line, if that is fine then you have to replace the filler neck. Not because the filler neck is bad, but because there is a filter made into it which is connected to the purge line which is plugged with charcole and fuel, and this is where it gets embarasing... Its plugged because you over filled your tank too many times. Letting the pump go until it shuts its self off is very easy, but also very costly. As you have just found out.
SOURCE: what does code 1-p0650 mean?
P0650 Malfunction Indicator Lamp (MIL) Control Circuit Malfunction
Malfunction Indicator Lamp (MIL) is located on the instrument panel. When the ignition switch is turned ON without engine running, MIL will light up. This is a bulb check. When the engine is started, MIL should go off. If MIL remains on, the on board diagnostic system has detected an engine system malfunction.
Possible Causes:
SOURCE: my check engine light on my 2001 hyundai accent gl
Most of the time they mean:
p0441 = Evaporative Emission System Incorrect Purge Flow
p0422 = Evaporative Emission Control System Leak Detected
(small leak)
MOre info at http://www.obd-codes.com/p0442
SOURCE: need to know what these codes mean for hyundai
P1529- TCM MIL request signal failure
P1404- DTML Heater circuit failure
P0722- ATM Output speed sensor no signal
All these together indicate a possibly cut wiring harness failure, or other major circuit issue.
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