I took it to an independant and they charged 172 US to get codes with ascanner. Here is what they note:#P0132 Oxygen Sensor voltage not to lean. Tested Sensors, they tested slow.Also show codes:#96 Starter lock out#128 front left wheel speed sensor#224 Idle speed contact switchThe check Engine light is now off and has not come back on. Should I replaceOxygon sensors so it will pass emmissions test in CA? I notice I can buy OxSensors with connectors already on. Would these be best? Is all of thisfixable by a home mechanic?Thanks

I don't recognize the three non-O2 sensor codes. I assume they are not the standard OBD II. As to O2 sensor, they are easy to change as long as you can get a hold of them. They are usually in tight locations that the normal open end wrench (22mm) cannot reach, therefore, you need special tool, either a deep socket with open slot, or a crowfoot. I prefer crowfoot. Also, buy the sensors that fit exactly your car. There are universal ones that you can easily connect to the OE wires, but I don't like the feeling to have the connection box (about the size of thump) so close to exhaust.SW wrote:

Can anyone help with Engine light problem sl600?

Nov 12, 2006 2 Replies

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Wan-ning Tan

I don't recognize the three non-O2 sensor codes. I assume they are not the standard OBD II. As to O2 sensor, they are easy to change as long as you can get a hold of them. They are usually in tight locations that the normal open end wrench (22mm) cannot reach, therefore, you…

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SW 19 years ago

Take it to Autozone - they'll read the OBDII for free so you can get the

> codes. Post them here. My guess would be that fuel trim sensors are
> showing an error and might clear after running a through a few tanks of fuel
> (high octane - and no more Mystery Oil).

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