Where to get a MAP sensor?

Zach O'Neill

Member
Joined
Oct 31, 2021
Messages
41
Location
Glasgow, Scotland
Hello all, I have had issues with my TJ since I got it, it seems to be intermittent. To summarise its poor on fuel (very poor I get about 120 miles out a tank, it stalls, misfires, has surging issues and hesitates occasionally. I have been round and round trying to find a solution and have had it in numerous garages (im based in the UK so TJ specialists are near impossible to find and most guys give up on it) I have changed a load of stuff, spark plugs, o2 sensors etc etc.. so I want to try a MAP Sensor as this seems logical, but can't find stock anywhere. Its an auto 2004 4.0lt TJ Sahara, I can't find any mopar stock and all I seem to see is cheap Chinese knock offs, can anyone suggest where to find one?
 
I think me and a few others have had more luck with Standard Motor Products when Mopar is not available.

Might want to verify 5v bus voltage at the connector before replacing it. Lack of voltage would indicate wiring issues.

-Mac
 
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I think me and a few others have had more luck with Standard Motor Products when Mopar is not available.

Might want to verify 5v bus voltage at the connector before replacing it. Lack of voltage would indicate wiring issues.

-Mac

I managed to get an NTK one which seems to be working, the problem is its an intermittent issue so I don't know if its fixed 100% until it goes wrong again
 
I have already ordered a NKG MAP sensor before I saw your replies, will let you know how it works out. I only went with them because I recognized the brand from spark plugs... who knows!? lol.. .