See the forum in the link below.
A "bug" is another word for an error. This usually arises if their is a problem with the code or a code's result.
Trouble code P0400 means: EGR System Performance
Error codes on a 1997 Mercury Villager can be found by connecting an OBDII code reader to the diagnostic port. The service manual has a full list of error codes and their causes.
There are a few reasons for a Jeep error code 121. Some of the causes are a bad connection with the TPS, a corroded sensor, or a harness is rubbing a harness.
A bug is an error in a program. If you make a mistake in your code or type and it doesn't work properly or crashes, the error that causes it is known as a bug.
Trouble code P0400 means:Exhaust gas recirculation-flow malfunction
Trouble code P1470 means: Leakage Diagnostic Pump Control Circuit Electrical
Trouble code P0173 means:Fuel trim malfunction (Bank 2)
This code means Theres an EVAP Purge Flow fault.. hope that helps
This is an error code that will need to be fixed. The best way to deal with this is to take the vehicle to a mechanic.
The manual for Brada model ep9242aww says: Error Code E1 = longer inlet time. Possible Causes: Faucets not opened, or water intake is restricted, or water pressure is too low.
Error code: 0x4FF02