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roy, import/domestic specialest
Category: Dodge
Satisfied Customers: 6191
Experience:  ASE master tech for 40 years
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Check engine on changed all 4 02 sensor oil pressure sensor

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Check engine on changed all 4 02 sensor oil pressure sensor heat sensor light still on
JA: Does the light stay on, or does it blink?
Customer: Stay on
JA: What is the model of your '02 Dodge?
Customer: Its 2007 charger 5.7 hemi
JA: Are you fixing your vehicle yourself? What have you tried so far?
Customer: Ya changed those parts and ligjt still on domt know what else it is
JA: Anything else you want the mechanic to know before I connect you?
Customer: What could couse the ligjt two still be on

hello, my name is ***** ***** I will be glad to assist you. please allow me a couple of minutes to gather some basic info.


what code lead you to replace all those parts???


Customer: replied 1 month ago.
Po38 changed all 02 sensor dindnt know with one was bad ligjt still on took it two get a pre smog they told me change oil pressure sensor and heat seanor both came up on pre smog both bad
Customer: replied 1 month ago.
Just if u can give me a idea what else it could be

let me check

Customer: replied 1 month ago.
I thought that would fix the problem and light would go off but still on descanted the battery didn't work either still on maybe i have two due a disnostic test

this is for bank 1 sensor 2 circuit. the possibilities are attached but this code indicates a wiring issue.

has anyone checked the voltage to the sensor for the heater circuit???

Customer: replied 1 month ago.
No not yet

the fact the light returned immediately after you cleared it tells me it is a wiring issue. inspect the harness closely for breaks or burns


Customer: replied 1 month ago.
On the heat sensor i changed or on the 02 senior wires ???


Customer: replied 1 month ago.
K thanx all due that

your welcome

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roy and 3 other Dodge Specialists are ready to help you

thank you

Customer: replied 1 month ago.
All wires look good Al have some one check the voltage on the heater sensor

yes have it checked.