Plz. Halp. :(
11-07-15, 08:22 AM
#1
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Plz. Halp. :(
Sort of a repost. I have a 96 es300, 116,034 miles on it. It's misfiring BAD. It's eating my gas. I have a few codes they are as follows:
P0300
P0302
P0304
P0306
P0135
I know 300,302,304 and 306 are misfire codes in cylinders 2,4,6 which is the front of the engine. But P0135 Is a bank 1, sensor 1 o2 sensor. Which is on the back of the engine. I changed the front spark plugs. Still misfiring. And it's shaking it's so bad. My question is: WHY IS THE FRONT PLUGS MISSING WHEN IT'S SAYING THE REAR OXYGEN SENSOR IS MESSING UP. thanks for any advice guys
P0300
P0302
P0304
P0306
P0135
I know 300,302,304 and 306 are misfire codes in cylinders 2,4,6 which is the front of the engine. But P0135 Is a bank 1, sensor 1 o2 sensor. Which is on the back of the engine. I changed the front spark plugs. Still misfiring. And it's shaking it's so bad. My question is: WHY IS THE FRONT PLUGS MISSING WHEN IT'S SAYING THE REAR OXYGEN SENSOR IS MESSING UP. thanks for any advice guys
11-08-15, 07:54 AM
#2
You could have two unrelated problems. If it were me I'd replace the B1S1 O2 sensor and go from there. You have to start somewhere. The sensor is only $47 on Amazon.
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