2000 cherokee xj! Washed engine will not start!!! - JeepForum.com

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post #1 of 2 Old 03-31-2014, 10:17 PM Thread Starter
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2000 XJ Cherokee 
Join Date: Mar 2014
Location: Hazard
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2000 cherokee xj! Washed engine will not start!!!

Okay I Already Know.. I Shouldn't Have Done It, But Yeah I Pressure Washed My Engine Bay. It Was Not Running When I Done It, Probably A Bad Idea...
It Just Cranks And Cranks Until The Battery Dies, It Is Firing It's Almost Like Its Getting No Fuel. I Have Dried Out The Distributor And Plug Wires Still Nothing! I Sprayed Starting Fluid In The Intake And It Fired Right Up! Let It Idle For Around 5 Minutes And Drove It Down The Driveway And Back And It Ran Perfect, Shut It Off Now It Just Cranks.... I'm So Confused Please Help

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post #2 of 2 Old 04-01-2014, 03:47 AM
It's the crank sensor!
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1999 XJ Cherokee 
Join Date: Nov 2007
Location: Central Minnesota
Posts: 8,754
The engine management sensor that is most susceptible to water (they all are to a degree) is the throttle position sensor.

You said you have a 2000 and you dried out the distributor and plug wires? The 00-01 doesn't have a distributor or plug wires; coil rail ignition system. Is yours converted?

99 Cherokee, 4.0 AW4, NP242
Past Jeeps: 49 Willys, 81 Scrambler, 88 Comanche
Without "data", all you have is an opinion!
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