Honda Civic P1259: VTEC System → Malfunction

  In the Honda Civic, P1259 means that there is a malfunction in the VTEC system.  It is a manufacturer specific code, which means that it means the same thing for all vehicles manufactured by Honda.  The VTEC system is an integral part of your Civic’s engine  It stands for Variable Valve Timing and Lift … Read more

Honda Civic P0327: Knock Sensor → Low input

  P0327 is a powertrain related OBD-II trouble code. It has the same meaning for the Honda Civic as it would any other vehicle. By definition, P0327 means that the vehicles ECM/PCM is getting a signal that is lower than the defined operational range. Clearing this code typically requires a new knock sensor or correcting … Read more

Honda Civic: Door Ajar Warning Stays On

  Your Honda Civic’s door ajar message can help you get a door all the way closed when you otherwise wouldn’t notice when it was open.  Over the life of the vehicle, it is possible for the door ajar warning to stay on even when the doors are, in fact, not ajar.   The door … Read more

Honda Civic Transmission Overheating: Causes and Diagnosis

Transmissions are an integral part of any vehicle, and overheating can lead to costly repairs or even permanent damage. Honda Civic owners should be aware of the common symptoms and causes of transmission overheating to prevent potential issues and ensure their trucks remain strong and reliable. In this article, we will discuss the common causes … Read more

Honda Civic: TCS Light On

Your Honda Civic’s TCS light has two functions.  The first function is to let you know that the Traction Control System (TCS) has been engaged.  When it is actively engaged, it applies the brakes to whatever wheel is losing traction to help you maintain control over your Civic.  The second function is to let you … Read more

Honda Civic: SRS On Diagnosis

  When you start your Honda Civic, the OBD-II system runs a self diagnostic check on all major systems.  If any of these checks fail, you will see a diagnostic warning light on the dash for the corresponding system.  When the SRS system fails this check, you’ll see the SRS light.  SRS stands for supplemental … Read more

Honda Civic P1457: EVAP Leakage (Canister System)

P1457 is a common trouble code in vehicles made by Honda. It is a Honda specific code, which means that it has the same meaning in any vehicle manufactured by Honda (including Acura). P1457 indicates that there is a leakage coming from the EVAP canister system.  It is typically caused by an issue with the … Read more

Honda Civic Radiator Leak: Symptoms, Causes, Fix

A leaking radiator in a Honda Civic can cause the engine to overheat, resulting in costly long-term damage, such as a bad head gasket or a cracked head. If not addressed promptly, the radiator leak can lead to expensive engine damage. Identifying the symptoms of a radiator leak in your Civic will help you take … Read more

Honda Civic Leaking Heater Core Diagnosis

One of the most common problems that can happen to a vehicle is a heater core leak.  If your Honda Civic has a leaking heater core, it is not a breakdown risk.  Although, it is necessary to make sure that the lost coolant is replaced.  It can cause damage to the vehicle in other ways, … Read more