New Exhaust, CEL Light Codes, HELP! UPDATE: NEW PICS
Hello, I posted a week back or so about my new exhaust set up and how the Check Engine Light came on (Previous Post CLICK). I recently installed MAC LT Headers, MAC O/R Prochamber, and Magnapacks. Also put in 02 Extensions and Steeda MIL's. All on 2002 GT, 5-speed, no engine mods.
Check Engine light came on, and car was acting strange a few times when cold cranking. Would idle fine, but when I put it into first it felt like it ran out of gas and wanted to shut off. Pull over, let it sit 5 minutes, revved a few times and the car was fine. This happened to me 3 times, each time after the car had sat for the night. But, hasn't happened in a few days now.
But anyway, I went to Autozone today and had them read the codes my car was throwing.
It has two trouble codes:
P0135 AND P1131.
P0135 - Upstream Heated Oxygen Sensor Heater circuit fault - Bank No. 1.
P1131 - Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1.
On the scanner at A.Zone for P1131 it said Fuel Air Metering. I got the above descriptions from the sticky.
So what exactly do these codes mean in English? And what do I need to do to fix them??
Thank you for your help!
Hello, I posted a week back or so about my new exhaust set up and how the Check Engine Light came on (Previous Post CLICK). I recently installed MAC LT Headers, MAC O/R Prochamber, and Magnapacks. Also put in 02 Extensions and Steeda MIL's. All on 2002 GT, 5-speed, no engine mods.
Check Engine light came on, and car was acting strange a few times when cold cranking. Would idle fine, but when I put it into first it felt like it ran out of gas and wanted to shut off. Pull over, let it sit 5 minutes, revved a few times and the car was fine. This happened to me 3 times, each time after the car had sat for the night. But, hasn't happened in a few days now.
But anyway, I went to Autozone today and had them read the codes my car was throwing.
It has two trouble codes:
P0135 AND P1131.
P0135 - Upstream Heated Oxygen Sensor Heater circuit fault - Bank No. 1.
P1131 - Lack of Upstream Heated Oxygen Sensor Switch - Sensor Indicates Lean - Bank No. 1.
On the scanner at A.Zone for P1131 it said Fuel Air Metering. I got the above descriptions from the sticky.
So what exactly do these codes mean in English? And what do I need to do to fix them??
Thank you for your help!