Having problems with your 1996 Chevrolet S-10 Pickup ?

96 s10 with 2.2 4 cyl. got code 1406 which is egr valve pintle circuit. Would this cause rough rich idle,bogging under full throttle even in nuetral and no power. Only code that come up is 1406. Thanks for any advice, Chad

Posted / edited by AnonymousUser on : 21-09-2020

Answers :

Pintle position on EGR valve is incorrect if voltages are correct on EGR connector replace EGR valve if voltage readings are wrong at connector replace ECM both are found on ebay for under 75 bucks
Yes if your valve is stuck open.try disconnecting the valve and see how it runs,or remove the valve and see if it is stuck open.
Repair Help & Product Troubleshooting for 1996 Chevrolet S-10 Pickup

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