# Map sensor101

**URL:** <https://community.cartalk.com/t/map-sensor101/27149>\
**Category:** Maintenance/Repairs\
**Created:** [March 1, 2009, 7:14pm UTC](https://community.cartalk.com/t/map-sensor101/27149 "2009-03-01T19:14:48Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![bedrock](https://sea1.discourse-cdn.com/cartalk/user_avatar/community.cartalk.com/bedrock/32/868_2.png) [@bedrock](https://community.cartalk.com/u/bedrock)\
**Post date:** [March 1, 2009, 7:14pm UTC](https://community.cartalk.com/t/map-sensor101/27149/1 "2009-03-01T19:14:48Z")

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hear the deal,i have a 1997-nissan pickup 2.4 liter automatic.check engine light came on,scan code came up maf vaf circuit malfunction.so i change the map sensor.clear the code,then check engine light came back on.this time the code came up p.o.110 iat sensor,air charge temp sensor.the first code was p.o.100