0
02 impala with check engine code p0128 this code is not found under emission codes what does this code mean and how do you repair?
Wiki User
∙ 14y ago
It means the engine didn't warm up to the correct operating temperature. Thermostat is probably stuck open. Replace the thermostat.
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What else could be causing my check engine light to come on in my 2002 Chevt impala?
Problem in the emission system - have vehicle scanned to determine problem
How do you repair a check Engine code P1456 Evap Emission Control Sys leak on 1998 Honda Accord?
Take it to the mechanic
Can you take the emission test in Tennessee with a check engine light on?
Yes, but you will fail it. The check engine light indicates there is something wrong with the emissions controls on the vehicle. Seek professional help for diagnosis and repair.
Why is the Check Engine Warning light on for my 1995 Ford Explorer?
If your check engine light is staying on with the engine running , a malfunction has been detected with the emission control system . Have your Explorer scanned for any trouble codes to diagnose and repair the problem
Why does a 1994 ford ranger check engine light conme on when engine warms up?
If the check engine light stays on , a malfunction with the emission control system has been detected , have your Ranger scanned for any trouble codes to diagnose and then repair the malfunction
What causes the check engine light to go on in a 1996 explorer?
A malfunction with the emission control system has been detected , scan for trouble codes to diagnose and repair
How do you turn off the check engine light on a 2000 Ford Ranger?
A check engine light means you have a possible problem with the emission system , you should get the Ranger scanned for trouble codes to diagnose and repair the problem . Once the problem has been repaired the check engine light can be reset.
How do you read the check engine light codes on a 1984 Chevrolet Impala?
Go to a repair shop and have them diagnosis the problem. If you live at 2000 feet or more the check engine light will come on due to the oxogen amount at higher altitudes.
How do you turn off check engine light for emission test?
You must repair the problem or the check engine light will just come back on immediately. On some vehicles disconnecting the negative battery cable for 5 minutes will reset the light.
Check light is on why?
check engine light means a problem with the emission system
How do you cut off the check engine light on a 2005 ford mustang?
The check engine light being on means that a malfunction has been detected with the emission control system . Have your Mustang scanned for any trouble code (s) in order to diagnose and then repair the problem so the check engine light can be reset
Will a car pass ON emission test with check engine light on?
No, it will not.
