626 L4-2184cc 2.2L SOHC F2 (1989)
If not, check for leaking fuel injector(s). If injectors are not leaking, replace pressure regulator.
If all test results are OK, fuel pump and pressure regulator are OK.
If not, check for leaking fuel injector(s). If injectors are not leaking, replace pressure regulator.
If all test results are OK, fuel pump and pressure regulator are OK.