MAF connector missing pin ?

[DISGORGE]

my 2011 4.0L SOHC just started to code P0113 - IAT High Input ..... Can someone confirm me that the MAF connector all pins are populated ? Am I missing one here ? surely....

 

[Curious Hound]

Well, I assure you that if it popped out, the wire would still be hanging there behind the connector shell, since it would be wrapped up in the same harness. But you could still have a loose connection or broken wire giving that code.

 

[DISGORGE]

Well, I assure you that if it popped out, the wire would still be hanging there behind the connector shell, since it would be wrapped up in the same harness. But you could still have a loose connection or broken wire giving that code.

I didnt look on the MAF side if the pin is there, but I"ve swapped the MAF for another one I have and it made zero changes. Im gonna take a look after work.

 

[Curious Hound]

If I recall, older MAFs are 4 pin and the IAT is a separate device. Newer models are 5 pin with the IAT built in.

 

[DISGORGE]

If I recall, older MAFs are 4 pin and the IAT is a separate device. Newer models are 5 pin with the IAT built in.

thanks for the info

 

[DISGORGE]

ok I got news. the connector is not missing a pin , the pin had back off inside the connector and in the same time bent 1 pin on the MAF. the loose female pin dont stay perfectly straight so when pluging the connector it bented the pin.

Fixed !!

 

[Curious Hound]

ok I got news. the connector is not missing a pin , the pin had back off inside the connector and in the same time bent 1 pin on the MAF. the loose female pin dont stay perfectly straight so when pluging the connector it bented the pin.

Fixed !!

Glad you fixed it!