Why do you need a jumper wire to flash a car code?
Using jumper wires to flash codes has been built in by the car manufacturers to ensure people without a Scan Tool or Code Reader can still diagnose the vehicle faults by reading the codes.
How to get the OBD1 codes on your check engine light?
OBD1 Codes Secrets for Check Engine light. To get the check engine codes to flash in your dash panel, use a jumper wire or a paper clip and connect terminals A and B of the diagnostic connector. Turn your ignition key on with engine off and the codes should start to blink. All codes should start with code 12 which is one long flash followed by 2…
How to retrieve car trouble codes with no equipment?
If the link has 12 ports rather than 16, connect ports “A” and “B” with a paper clip or jumper wire. Watch the “Check Engine” light for codes as documented previously.
What to do if your car has a check engine light?
Watch the “Check Engine” light for codes as documented previously. Turn the key to the “On” position while simultaneously depressing the odometer “Trip” and “Reset” buttons if your dash cluster is digital.
Using jumper wires to flash codes has been built in by the car manufacturers to ensure people without a Scan Tool or Code Reader can still diagnose the vehicle faults by reading the codes.
OBD1 Codes Secrets for Check Engine light. To get the check engine codes to flash in your dash panel, use a jumper wire or a paper clip and connect terminals A and B of the diagnostic connector. Turn your ignition key on with engine off and the codes should start to blink. All codes should start with code 12 which is one long flash followed by 2…
What does the code 12 on a check engine light mean?
All codes should start with code 12 which is one long flash followed by 2 short flashes. This code 12 means the diagnostic system is normal and will repeat itself continuously if there are no trouble codes. Otherwise, code 12 will flash 3 times before flashing the fault codes.
How do I get the Check Engine code to flash?
To get the check engine codes to flash in your dash panel, use a jumper wire or a paper clip and connect terminals A and B of the diagnostic connector. Turn your ignition key on with engine off and the codes should start to blink. All codes should start with code 12 which is one long flash followed by 2…