Subject	Fail safe mode, or limp mode....
Posted by	zx299 on March 18, 2010 at 2:32 AM
	This message has been viewed 2753 times.
In Reply To	"Limp Home mode" posted by TT_Paulz0r on March 17, 2010 at 05:19 PM
Message	occurs if the ecu senses afm voltage outside a set of parameters, it registers as a malfunction and substitutes the tps for the afm. The 2400rpm limit is to notify the driver it is now running in 'afm fail safe mode'. Cancellation of fail safe mode occurs when the ignition is turned off. So your scenario of the afm losing connection for a second or two, would put the car into 'afm limp mode' only temporarily. "If you own a 300zx, you don't have time for a hobby" "If you own more than one 300zx, you don't have time for a life"
Follow Ups	"Limp Home mode" - TT_Paulz0r 17:19:09 03/17/10 Yep - MAF issue is worthy of a check. Maybe just the - jzack 19:15:13 03/17/10 2nd, also check for dirt and corrosion at the connector. (n/m) - Stadsport (PHX) 22:54:25 03/17/10 Fail safe mode, or limp mode.... - zx299 02:32:03 03/18/10
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