How to read the engine codes without a Nissan CONSULT or scan tool. (Set ECM in Diagnostic Test Mode II)
1
Confirm that accelerator pedal is fully released, turn ignition switch ON and wait 3 seconds.
2
Repeat the following procedure quickly five times within 5 seconds.
a
Fully depress the accelerator pedal.
b
Fully release the accelerator pedal.
3
Wait 7 seconds, fully depress the accelerator pedal and keep it for approx. 10 seconds until the MIL starts blinking.
4
Fully release the accelerator pedal.
5
ECM has entered to Diagnostic Test Mode II (Self-diagnostic results).
Read more: http://nissanhelp.com/diy/common/nissan_engine_codes_read_2.php#ixzz20owCIGYP
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