OBD reader problem

ZeN · 03-01-2012, 09:12 PM

Looks like there's no solution to this lock on obd2, i wonder if its just a on/off switch on our ecu

ummie4 · 08-22-2012, 09:14 AM

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: Nissan Vehicles Engine OBDII Codes Read Without Nissan CONSULT or Scan Tool | Nissanhelp.com

I could not get this to work on mine however.....

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03-01-2012, 09:12 PM	#16 (permalink)
ZeN Base Member Join Date: Apr 2011 Location: Malaysia Posts: 115 Drives: 09 PW 7AT 370z Rep Power: 14	Looks like there's no solution to this lock on obd2, i wonder if its just a on/off switch on our ecu

08-22-2012, 09:14 AM	#17 (permalink)
ummie4 Base Member Join Date: May 2010 Location: Hershey, PA Posts: 39 Drives: 09 Fairlady Touring Rep Power: 14	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: Nissan Vehicles Engine OBDII Codes Read Without Nissan CONSULT or Scan Tool \| Nissanhelp.com I could not get this to work on mine however.....