You did not specifiy a model or engine size so I will try and give you the generic method. By the battery there should be a square box with a cover. remove the cover and you will see numbered holes for a scan tool to connect. There is a small extension to the square box containing two empty sockets a push button and an LED. With the ignition key in the on position but the engine not running push the button for two to four seconds. The led should start to blink out a code. Push the button again to advance to the next code. Keep pushing the button until the trouble code repeats. To clear code hold down the push button for over 4 seconds.
mercedes w211 fault code p202c 120 how to repair it?
To retrieve ABS codes for a 2000 Mercedes-Benz S430, you will need an OBD-II scanner compatible with Mercedes vehicles. Connect the scanner to the OBD-II port, usually located under the dashboard near the steering column. Turn on the ignition without starting the engine, and follow the scanner's instructions to access the ABS system and read any stored fault codes. Additionally, you may want to consult the vehicle’s service manual for specific procedures related to the ABS system.
To retrieve fault codes from a 1990 Eagle Talon, you need to use the On-Board Diagnostics (OBD) connector under the driver's side dash. Jump the appropriate terminals (usually the "TE1" and "E1" terminals) in the diagnostic connector using a wire or paperclip. Then, turn the ignition key to the "ON" position without starting the engine; the check engine light will blink the fault codes in a sequence. Count the blinks to determine the specific codes, which can be referenced in a repair manual for diagnosis.
Code 128 whats is that for. Would it be egr
To retrieve fault codes on a 1992 Jaguar, you typically need to use the On-Board Diagnostics (OBD) system. First, locate the diagnostic connector, usually found under the dashboard near the driver's side. Then, use a jumper wire to connect specific terminals on the connector, which will trigger the check engine light to blink a sequence of codes. Count the blinks to interpret the fault codes as per the vehicle's service manual.
You need a scan tool.
Since it is OBD11 it requires a scanner to retrieve the codes. Most parts stores will read then for free. you can use a car scanner to clear it out.
To retrieve fault codes from a 1993 Buick Roadmaster, you can use the On-Board Diagnostics (OBD) system by connecting a scan tool to the diagnostic port, usually located under the dashboard near the steering column. Alternatively, you can perform a key-on, engine-off procedure by turning the ignition key to the "ON" position three times (without starting the engine) to trigger the "Check Engine" light, which will flash a sequence of codes. Count the flashes to interpret the fault codes, referring to the vehicle’s service manual for code definitions.
One of the sensors detected a fault that occurred at least 2x, but there are about 100 different ones. you need to retrieve codes from car's comp with a code reader
The check engine light can be triggered by any detected fault that would affect the emissions output of your car. Anything from a loose gas cap to a major engine fault could be a possible cause for the light. To find out, you need to retrieve the codes recorded by your car's onboard engine management computer. These codes tell a tech what system fault was seen, but not necessarily what caused the faullt. See the side links for more information.
you need to have the check engine/service engine soon fault codes read to determine what the fault is.
Turn key on- off-on-off-on and count the long flash and the short flash. Looong-short-short = 12