What is the diagnostic code for OBD-2?
P0442 OBD-II Trouble Code: Evaporative Emission Control System Leak Detected (Small Leak) Cost of diagnosing the P0442 code. P0442 is a diagnostic trouble code (DTC) for “Evaporative Emission Control System Leak Detected (Small Leak)”.
What causes an OBD code on a car?
Filling the fuel tank with the engine running could conceivable cause this code as well or if the cap wasn’t properly tightened. Any of the following could also be the cause: A small leak in any of the EVAP hoses or fuel tank hoses. A small leak in the purge valve or vent valve.
Which is the code for an EVAP leak?
Common EVAP leak codes include: ● P0442 Evaporative Emission (EVAP) System Small Leak Detected ● P0455 Evaporative Emission (EVAP) System Leak Detected (large) ● P0440 Evaporative Emission (EVAP) System
What is the diagnostic code for evaporative emission control?
Cost of diagnosing the P0442 code. P0442 is a diagnostic trouble code (DTC) for “Evaporative Emission Control System Leak Detected (Small Leak)”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation.
What does DTC for leak in OBD mean?
The DTC allows you to home in on the system that is not functioning properly. For example, if your vehicle’s OBD detects a leak in the evaporative emission system, you may see a P0442 code. On most vehicles nowadays, there are hundreds of possible DTCs a car can generate.
What does it mean when your OBD detects a leak?
For example, if your vehicle’s OBD detects a leak in the evaporative emission system, you may see a P0442 code. On most vehicles nowadays, there are hundreds of possible DTCs a car can generate. The EVAP leak detected DTC is a powertrain code that many different makes of vehicles are capable of generating.
P0442 OBD-II Trouble Code: Evaporative Emission Control System Leak Detected (Small Leak) Cost of diagnosing the P0442 code. P0442 is a diagnostic trouble code (DTC) for “Evaporative Emission Control System Leak Detected (Small Leak)”.
Filling the fuel tank with the engine running could conceivable cause this code as well or if the cap wasn’t properly tightened. Any of the following could also be the cause: A small leak in any of the EVAP hoses or fuel tank hoses. A small leak in the purge valve or vent valve.