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Discussion Starter · #1 ·
I had the SES light come on yesterday so i ran a diagnostic and it came back maf or vaf i called the dealed and they said they had never had a titan need a new maf does anyone know anything else that would make this code trip?
btw 2004 xe kc
 

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Discussion Starter · #5 ·
that was it thanks, i drove about 100 miles to my parents house then 100 back with a couch in the back, i turned off the truck turned i back on and SES light was on, the MAF looks clean and theres no corosion, i cant find a leak in the intake either, i reset the ecm but nothing. i just dont want to give the dealership a couple hundred bucks!
 

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Discussion Starter · #6 ·
I just re-ran the code and it is p0102 again, MAF error... i also reset the ECM... nothing. Does anyone know where the evap pressure control sensor is located? thanks!
 

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Yeah P0102 is MAF sensor

DTC detecting condition:
* An excessively low voltage from the sensor is sent to ECM.

Possible cause:
* Harness or connectors (The sensor circuit is open or shorted.)
* Intake air leaks
* Mass air flow sensor may be faulty
 

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