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P0273

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P0273 OBD-II Trouble Code: Cylinder 5 Injector Circuit Low
P0273 means that the PCM has found a voltage level in the fuel injector from cylinder #5 is lower than is acceptable due to a faulty fuel injector.

Related questions

Question
Fuel injection issue - 2005 Buick LaCrosse
Hi there. Your vehicle has a sequential fuel injection system. When the computer detects a fault, it converts to port fuel injection (bank to bank/limp mode). The most likely cause could be an electrical short in the odd bank of...
Question
Failure code of P0723 OSS appeared
Hey there. This relates to a faulty output speed sensor inside your transmission. This is a unit that monitors the output speed of the shaft coming out of the transmission and relays this info to the transmission control module which...

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