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#1
12-13-2011, 06:37 PM
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1997 Camry 2.2 surging
My husband and son just put an engine in my son'e 97 Camry 2.2. It ran great, but there was a leak in one of the injectors. They replaced the injector o rings, and now, when you crank it, it surges while it is running. It goes from normal idle to a very fast idle and back down to normal about every 3-5 seconds. Any one have any ideas on what could be causing this? Thanks for your help.
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#2
12-13-2011, 07:08 PM
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Re: 1997 Camry 2.2 surging
Check your EGR valve for heavy carbon deposits (clean if heavy deposits are found) and EGR valve diaphragm for proper/smooth function. Check the EGR vacuum modulator and VSV for EGR for proper function.
__________________
Forum Guidelines:http://www.automotiveforums.com/vbulletin/guidelines.html "What we've got here is a failure to communicate"
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#3
12-13-2011, 08:17 PM
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Re: 1997 Camry 2.2 surging
Just replaced the Egr valve and now it idles but its at a steady 2200 rpm and will not drop but you can give it gas and it will take the gas like it should. any other ideas?
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#4
12-13-2011, 10:46 PM
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Re: 1997 Camry 2.2 surging
See if the engine coolant temperature sensor is in spec, and has good connection to the harness, and the harness is good.
__________________
Forum Guidelines:http://www.automotiveforums.com/vbulletin/guidelines.html "What we've got here is a failure to communicate"
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