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Trying to figure out when the code reads “FUEL PUMP A low flow/performance”
which fuel pump is it talking about the in tank or the engine fuel rail one?
replace the in tank about a year ago could it be bad already??
"low pressure fuel pump pressure to low".
That's the in tank pump.
Even if there are high pressure system codes, the issue with the low pressure system will need to be corrected first.
Could the new pump be bad? Sure, it could be.