Where is the bank 2 sensor located on a 1999 ford f-150, 4.6 engine

Question

truck atarts and runs fine just having trouble with the check engine light staying on, it went off for 3-4 days now its back on....

Answer 1

HI there

Not sure which sensor you are looking for here. Bank 2 is the driver side of the engine. If you have these codes it's usually related to the mass air flow sensor or the fuel pump. This is because it's affecting both banks of the engine and not just one side. Replacing the O2 sensor will usually solve the problem when it's only one bank, since this is both you need to check for something that is going to affect the whole engine.