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#1 |
Join Date: Dec 2003
Location: Grand Blanc, MI
Posts: 491
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I am getting a 61 error code on my 91 ZR1. Does anyone have any advice on this and what to look for as a fix....Thank You All...!!
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#2 |
Join Date: Dec 2003
Location: Grand Blanc, MI
Posts: 491
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Joseph
Ratz:Code 61 is a secondary port throttle valve solenoid sysyem. Also chech the inline fuse and more importantly what is going on with your vacum pump is it runing constantly with the ignition "ON" and engine "OFF" or if it does not operate at all this problem must be correct first and then run some test to determine the cause with "Scan" tool and TECH 1 to activate the secondary port throttle solenoid and check the voltage. |
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#3 |
Join Date: Dec 2003
Location: Grand Blanc, MI
Posts: 491
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Joseph...Thank You for your earlier response...a few months back I posted the following message that describes my cars bizzare behavior...I can only assume the following is the cause of the code 61 error....I would greatly appreciate yours..or anyones opinion...Thank You Everyone..!!!!My 91 ZR1 has always been a great cold starter. On a cold start the cars runs flawlessly no problems. But it would seem that everytime I start it after the engine has warmed up it struggles. On a hot start normally after about 30 seconds to 1 minute of running time..it sputters and has a tremendous lose of power, sometime resulting in a stall. It would appear that it may be cycling though "something" because if given some throttle it will struggle through the cycle..then all is well and she purrs like a kitten. Any help would be greatly appreciated..!! Thank You
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#4 |
Join Date: Dec 2003
Location: Grand Blanc, MI
Posts: 491
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Joseph
Ratz:Let us know how the car run after you fixe that code 61 .Joseh |
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#5 | |
Join Date: Feb 2004
Location: Aurora, IL
Posts: 309
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