Vehicle Repair Guides

Occasionally the check engine light comes on when nothing is wrong with the car said steve mazor chief automotive engineer for the auto club of southern california. P1118 engine coolant temp signal out of range high.

My Check Engine Light Is On But My Car Is Running Great

It could be a temporary.

Buick check engine light. Buick lacrosse owners have reported 14 problems related to check engine light on under the engine and engine cooling category. Possible causes are an open in the wiring or internal pcm or icm concern not as likely. Also please check out the statistics and reliability analysis of buick lacrosse based on all problems reported for the lacrosse.

P1116 ect signal unstable or intermittent read our article on intermittent diagnosis for help with this buick check engine light code. A check engine light can indicate a broad spectrum of problems with your 2013 buick enclave. Some of the older buick century s have a yellow warning light and a red warning light for the check engine.

Buick check engine light comes on when the on board diagnostic obd system detects a problem with the engine transmission or evaporative emission control evap system. Doing so can lead to safety issues a roadside breakdown or costly repairs down the line. The most recently reported issues are listed below.

If your check engine light is on our professional parts people will scan the code for you and provide a list of possible fixes. Refer to our automotive circuit testing article for help. P1117 engine coolant temp signal out of range low.

This is known as ic mode. Buick check engine light may be referred to as cel malfunction indication lamp mil service engine soon or ses light. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light.

A buick century can indicate one of several problems when the check engine light comes on. Never ignore a warning light. P1119 ect signal out of rage with tft sensor.

If the computer detects an open in the by pass circuit it will set the p1352 buick engine light code. The yellow light means the problem is minor but if the red light comes on the car should be stopped as soon as possible because there is something seriously wrong with the engine.