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Why would the engine check light go on in a Honda Civic 2004 after a service?
Wiki User
∙ 12y ago
The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to a parts store or a shop that has an OBD2 scanner, or for 1995 and earlier models, an OBD1 scanner, While a scanner will not give you the magic answer, it will give you a code that narrows down the problem area.
The check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to a parts store or a shop that has an OBD2 scanner, or for 1995 and earlier models, an OBD1 scanner, While a scanner will not give you the magic answer, it will give you a code that narrows down the problem area.
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoThe check engine light (service engine soon) comes on and stays on when a problem is detected by the self diagnosis system of your vehicle. Generally, the problem is in the emissions or something that is affecting the effectiveness of the emissions, but other causes can trigger the light to come on, too. To determine the cause, the vehicle will need to be taken to a parts store or a shop that has an OBD2 scanner, or for 1995 and earlier models, an OBD1 scanner, While a scanner will not give you the magic answer, it will give you a code that narrows down the problem area.
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How do you turn off check engine light code 19 on a 1992 Honda civic si?
Check engine codes on Honda vehicles such as a 1992 Honda Civic have to be manually reset. To do so, remove the ECU fuse located inside the engine bay.
How do you reset check engine light on Honda civic 98?
To reset the check engine light on a 1998 Honda Civic located the blue 15 amp fuse in the engine bay fuse box. The fuse is labeled ECU, and will reset the check engine light when removed.
What does Check Engine light mean on 2001 Honda Civic DX?
A check engine light on a 2001 Honda Civic means there is a malfunction occurring somewhere on the engine. The ECU is sending a signal so to make the driver aware of the situation.
How do you reset the check engine light on a 2004 Honda civic?
The check engine light on a 2004 Honda Civic can be reset by unplugging the ECU fuse in the engine bay fuse box. The ECU fuse is located is blue and rated at 15 amps.
What causes check engine light to come on in Honda civic?
you have a problem with your engine and and its emissions. take it to auto zone for a free check.
Honda civic 1.4 1997 engine light come on after engine start?
If a check engine light is appearing when the car starts then the ECU is receiving an alert from somewhere in the engine. The computer should receive a diagnostic test which will provide an answer as to why the check engine light appeared on the 1997 Honda Civic.
Reset check engine light on 2002 Honda civic?
Check engine lights alert drivers of immediate need on any mechanical issues that need to be cared for. After issues have been cleared the check engine will need to be reset. To reset the check engine light in a 2002 Honda Civic simply unplug the battery for five seconds.
How do you reset check engine light on Honda civic 1994?
To reset the check engine light on a 1994 Honda Civic locate the fuse box in the engine compartment. Find the ECU fuse and pull it off for at least 5 seconds. This will erase all codes on the ECU.
How do you check the fluid on a automatic transmission on a 1983 Honda Civic?
How do I check the transmission fluid on a 1983 Honda Civic 1500DX
2000 Honda civic check engine light?
Check the OXYGEN SENSOR Do it yourself: $70.00 Professional: $220.00 Difficulty: Beginner
How do you check the code of a check engine light on a 95 Honda civic?
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
Does your check engine light in a 1993 Honda civic indicator a low fuel level?
no you have to change air sensor
