1997 es300 codes p0441& p0450
09-23-09, 06:12 AM
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1997 es300 codes p0441& p0450
Please help.
1997 ES300 with 140k miles
Engine light on. Codes p0441 & p0450. Was told to replace the vapor pressure sensor. Before I buy that sensor, figured I would ask here. Also I have the ABS & Trac-off light comes on sometimes, currently has been off for the last week or so. What causes that?
Any help would be appreciated
1997 ES300 with 140k miles
Engine light on. Codes p0441 & p0450. Was told to replace the vapor pressure sensor. Before I buy that sensor, figured I would ask here. Also I have the ABS & Trac-off light comes on sometimes, currently has been off for the last week or so. What causes that?
Any help would be appreciated
03-26-15, 12:26 PM
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sorry to bring back up an old thread but i just got the same problem i was getting some misfire codes p301, p302, and the random misfire code p30X i forget what it was exactly. So on reccomendation from a friend they said it could be spark plugs and wires. I checked my records and what would you know 155,000 miles and never been changed. Popped in some ngk iridium ixs and now im getting a new code. P0450 and P0441 on top of getting p302 again(maybe coilover?) what could cause both these codes to pop up after a spark plug change i dont think i moved any hoses or anything but i guess i can recheck.
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