iain.s
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Found this bit on resets thought may be of intrest ,Nissan YD22/25 ECU and Fuel Pump Reset/Re-learn Procedure
To carry out the reset carry out the following.
Turn ignition on so all dash lights come on.
Wait 3 seconds PUMP accelerator pedal 5 times within 5 seconds....
With foot now OFF accelerator wait 7 seconds.
After 7 seconds press and hold down accelerator pedal for 10 seconds.
After 10 seconds the Engine Management Light will start to flash, at this point remove foot from accelerator. The Nav is now in diagnostic mode, so let the EML flash for a bit. the press and hold the accelerator pedal down for more than 10 seconds..this will then reset ECU and fuel pump etc......and put them into learning mode.
NOTE: When the EML light is flashing, this is listing possible fault codes... so if you know how to read the fault codes or know the sequences then you can figure out any possible faults with your Nav without getting the dealer to do it!!
I seem to have A problem with my dash lights no lights are coming on on left top ie brake warning eml :doh
To carry out the reset carry out the following.
Turn ignition on so all dash lights come on.
Wait 3 seconds PUMP accelerator pedal 5 times within 5 seconds....
With foot now OFF accelerator wait 7 seconds.
After 7 seconds press and hold down accelerator pedal for 10 seconds.
After 10 seconds the Engine Management Light will start to flash, at this point remove foot from accelerator. The Nav is now in diagnostic mode, so let the EML flash for a bit. the press and hold the accelerator pedal down for more than 10 seconds..this will then reset ECU and fuel pump etc......and put them into learning mode.
NOTE: When the EML light is flashing, this is listing possible fault codes... so if you know how to read the fault codes or know the sequences then you can figure out any possible faults with your Nav without getting the dealer to do it!!
I seem to have A problem with my dash lights no lights are coming on on left top ie brake warning eml :doh