engine light come on

[Bcollins46]

Hi all new to site
Recently purchased 2010 triton and today it lost power pulled over and it stopped waited a bit started it back up engine ran fine but engine light was on .took it to get scanned and the code that came up was P2147 INJECTOR COMMON CIRCUIT LOW mechanic said he hadn't seen that one come up before .we cleaned the air flow meter air filter was in poor condition so I replaced the air filter and while I was at it also done the fuel filter .cleared the code and hasn't come back on yet although I haven't driven it far yet. anyone else experienced this code???
thanks B.C

[coughy]

Causes of the P2147 code vary greatly, the most common includes:

Faulty fuel injector
Poor electrical connection
Open or short in the fuel injector harness
ECU Failure