help with obd error codes 2003 ranger

fishinal · Feb 26, 2009

hi
i have a 2003 ranger 5 spd 4 cyl.. it just failed emissions miserably.. i had 9 codes.. 4 manufacturer codes.. p2004 p2008 p0597 and p2195
also p0446-evap ctrl system, p0135 o2 sensor heater circuit malfunction,
p0136 o2 sensor circuit malfunction p0141 o2 sensor heater circuit malfunction and p0403 egr circuit malfunction... can anybody help me with this?????
also, i had continual problems with the truck overheating, losing all antifreeze... i have replaced the radiator and thermostat.. the truck runs fine on small trips... but once i get on the hwy and she warms up.. the needle for temp goes to high, stays there for about a minute and then settles back to normal.. it will continue to do this as i am driving..
i really need help gang.. if u can, shoot me an email, i am new to this thread and have trouble finding responses..
email is fishinal@verizon.net
thx

snake · Feb 26, 2009

Sounds like a head gasket on the overheating thing to me, but have the system pressurized and find out where the water is going first- then worry about the other problems. Once the water issue is fixed, clear the codes and see what it is complaining about then as some of the codes are likely to come back. If you get all 9 again I'd say have the computer checked, it may be freaking out. You can send it to www.ecmtogo.com to see if it is freaked out or not. Always fix the obvious problem first... in this case the water leak...

help with obd error codes 2003 ranger

fishinal

10+ Year Member

snake

15+ Year Member

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