Having problems with your 2004 Jeep Wrangler ?
2004 wrangler right hand drive code #po122 tps changed it no difference.rough idle sometimes, but around 55 to 60 feels like its gasping for air or fuel something then dies 2 or 3 seconds picks right up and goes again highway speed is doin it all the time. Thanks
Either fuel pump delivery/pressure is incorrect,(filter/regulator is on top of tank above pump on outside) crank sensor is beginning to fail, or map sensor is malfunctioning. These are ideas...you need to test. Parts are expensive and there is no replacement for good testing. (otherwise shops would not need thousands of $ worth of diagnostics equipment!)
Repair Help & Product Troubleshooting for 2004 Jeep Wrangler
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