8 engine codes, where do I start

[Sadik007]

First of all Hi,
I am having problem with Jeep Liberty 2003 3.7L engine

so many codes, where do I start? Any ideas?

p0325 p0326 p0327 P0225 P0373 P1642 P0477
symptoms: rough ideal, almost stalls, misfire type engine vibration (spark plugs replaced)

 

[Dmut]

first do key jingles trick and confirm all codes. those ODB-scan applications sometimes come out with weird codes....

 

[Warren.fischbeck]

Most of the codes are knock related, does your Jeep have an actual knock?

 

[LibertyTC]

+ how many miles on this motor?

 

[tjkj2002]

Most of those codes do not even apply to your Jeep.Need a better scanner to get the correct codes.

 

[Sadik007]

80 000 miles

 

[Sadik007]

Most of those codes do not even apply to your Jeep.Need a better scanner to get the correct codes.

I use ELM 327 USB plus Scan Master ELM, what is better software? what do people use with EML 327 cables.

 

[tjkj2002]

I use ELM 327 USB plus Scan Master ELM, what is better software? what do people use with EML 327 cables.

A actual scanner is needed not a computer program.

Any Inova,Snapon,MAC,OTC,or the DRBIII will be more then good enough.

 

[twack]

A actual scanner is needed not a computer program.

Any Inova,Snapon,MAC,OTC,or the DRBIII will be more then good enough.

or do the key trick and have the jeep's computer tell you it's codes

 

[Porkchop]

Ditto on Tjkj you would be better stopping at a good auto parts that does it for free and have them do a scan then a pc program. Or do the key scan at least

 

[LibertyOrDeath]

First of all Hi,
I am having problem with Jeep Liberty 2003 3.7L engine

so many codes, where do I start? Any ideas?

p0325 p0326 p0327 P0225 P0373 P1642 P0477
symptoms: rough ideal, almost stalls, misfire type engine vibration (spark plugs replaced)

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