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P1158 trouble
Checked the computer and I pulled only a P1158 Code, problem is I need this fixed to pass NJ state inspection. Where would a good place to start with a problem like this? I've had the idle control valve replaced, 1 downstream O2 sensor, and mass airflow sensor changed within the past 2 years or so. Car also smells a bit rich. Any advice on where to start would be greatly appreciated!
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For a 97 see page 124
ttp://www.jagrepair.com/images/Training%20Guides/801S%20-%202000.pdf B2S2 , Lean Combustion https://cimg0.ibsrv.net/gimg/www.jag...7b9ffb328d.png Check for corrosion on the connector The return to the ECU wire shield grounds on the rear firewall upper left and right ground post Do a resistance ckeck of the heaters comparing 2 different sensors , wire Blue / Brown through White / Green on the sensor half of the connector Clean the connector Papa Indy 61 pin 12 wire color White / Green https://cimg1.ibsrv.net/gimg/www.jag...44d5d34ab8.jpg https://cimg8.ibsrv.net/gimg/www.jag...d095103d67.jpg https://cimg1.ibsrv.net/gimg/www.jag...b91ad3967c.png Check condition of ECU connector socket Black 4 https://cimg7.ibsrv.net/gimg/www.jag...34acf858bd.png |
Thank you for all the info!! I noticed this is for high voltage p0158, I have code P1158 should I still go through this same procedure with this code? |
Your right , I failed to read correctly
Do over |
Is it possible the catalyst is going bad? |
Originally Posted by Lady Penelope
(Post 2019961)
For a 97 see page 124
ttp://www.jagrepair.com/images/Training%20Guides/801S%20-%202000.pdf B2S2 , Lean Combustion https://cimg0.ibsrv.net/gimg/www.jag...7b9ffb328d.png Check for corrosion on the connector The return to the ECU wire shield grounds on the rear firewall upper left and right ground post Do a resistance ckeck of the heaters comparing 2 different sensors , wire Blue / Brown through White / Green on the sensor half of the connector Clean the connector Papa Indy 61 pin 12 wire color White / Green https://cimg1.ibsrv.net/gimg/www.jag...44d5d34ab8.jpg https://cimg8.ibsrv.net/gimg/www.jag...d095103d67.jpg https://cimg1.ibsrv.net/gimg/www.jag...b91ad3967c.png Check condition of ECU connector socket Black 4 https://cimg7.ibsrv.net/gimg/www.jag...34acf858bd.png |
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