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What does error code PO172 for the check engine light mean on a ford mustang 3.8lt?
Wiki User
∙ 15y ago
The error code means "bank one fuel too rich". Too much gas spraying in (for a number of possible reasons)
Wiki User
∙ 15y ago
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What does error code PO172 for the check engine light mean?
The check engine light error code PO172 means that the system is too rich. The reason why the system is to rich is due to the mass air flow sensor being dirty or faulty.
What is error code P0455 for check engine light in ford mustang 2000?
Trouble code P0455 means: Evaporative Emission System Leak Detected (gross leak/no flow)
Why does my Check engine light stay on in my 2001 Chevy Impala?
Check engine is an error. You have to go at a garage to see what is the error code, then correct the problem.
How do I check the Check Engine Light Error codes on a 1997 Chrysler cirrus?
With a scan tool.
Why wont your Mitsubishi eclipse start after the check engine light came on?
The computer doesn't allow to start the engine. Check the error code.
Why the check engine lights up?
You need to check your engine. The computer has detected a problem with the engine management system and the light is letting you know that is has error codes stored.
How do you fix error code PO 453 on a GMC Jimmy?
check your engine
Does the check engine light come on when a 1999 mustang cobra needs oil change?
sorry, it's not that nice. some sensor has failed, to find out which one you must read the error code. Try Auto-zone, sometimes they'll do it for free.
How do you diagnose a check light that does not self check?
Pretty simple connect an obd2 scanner and it will pull the error codes for the check engine light then look up the error code and diagnose and fix your problem
What could cause your check engine light to come on?
ANY error code in the computer.
Found a hose loose would that make your check engine light come on?
Some of hoses will make for sure the check engine light come on. It depends on the house. If you are sure that it was the hose reset the computer and check your assumption. If you have access to an error code reader check the error code, it might simplify your life.
What does a blinking check engine light mean on a 99 Toyota Camry?
It means that you have problems with your engine. It can be the oxygen detector or another malfunction. To make the story short you have to visit your mechanic. Or if you have an error code reader youcan check error codes and figure out what to do next.
