What is the trouble code on a Buick Enclave?
One of the most common trouble codes with all Buick vehicles is the P0420. This code number references a number that is given to you when you plug your Buick Enclave into a OBDII scanner. It doesn’t matter which model you have, this OBDII code has the same meaning for all of them. P0420 is a OBDII trouble code. The code technically stands for:
Why does the airbag light stay on on a Buick Enclave?
If all parts of this system are not working properly, it can cause the airbag light to come on. If you’ve been in an accident, the airbag light is going to stay on until the system has been restored. It will not work until repaired. Here are some common reasons that your Enclave’s airbag light could come on.
What does the P0420 code on a Buick Enclave mean?
If your vehicle has the P0420 code, it won’t pass emissions so please be aware of that. The P0420 code in a Buick Enclave will often be thrown one of your oxygen sensors are not functioning properly. Typically, the code will be triggered by the upstream oxygen sensor (before the converter).
One of the most common trouble codes with all Buick vehicles is the P0420. This code number references a number that is given to you when you plug your Buick Enclave into a OBDII scanner. It doesn’t matter which model you have, this OBDII code has the same meaning for all of them. P0420 is a OBDII trouble code. The code technically stands for:
If your vehicle has the P0420 code, it won’t pass emissions so please be aware of that. The P0420 code in a Buick Enclave will often be thrown one of your oxygen sensors are not functioning properly. Typically, the code will be triggered by the upstream oxygen sensor (before the converter).
What is the Check Engine Light code for a Buick?
P1243Injector Circuit Cylinder 8 Intermittent – Read Our Article on Intermittent DiagnosisFor Help With This Buick Check Engine Light Code P1245Intake Plenum Switchover Valve P1250Early Fuel Evaporation Heater Circuit P1257Supercharger System Overboost P1258Engine Coolant Overtemperature – Protection Mode Active
When does the SRS throw the airbag code?
When the ECM is powered on the SRS system and your ECM communicate with eachother. As a safety measure the computer will throw a code to alert you to a fault in the system.