The Jeep Wrangler trouble code 9ascap indicates to You that there is a problem found in the vacuum system of Your vehicle. This could mean that there are leaks from one of the vacuum hoses, due to cracking or wear or tear. Replacing the vacuum hose can cost You between $30 and $50. You also may be experiencing failure of the vacuum pump. This can cost You around $102 to $148 for parts alone.
Rita G
July 30, 2020
Code 9ASCAP in a Jeep Wrangler means that there is a problem with the vacuum system.
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