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2003 Dodge Grand Caravan 3.8l. Problem started when I

2003 Dodge Grand Caravan...

2003 Dodge Grand Caravan 3.8l . Problem started when I started car and it started runnig rough. Drove it home and after then it would not start again. Code reader Started with the TPS. Ireplaaced it and Throttle Body. Next replaced Crankshaft Position Sensor and The Fuel Pump. Next replaced Camshaft Position Sensor and All 6 Plugs. Code Reader shows " No Codes " but car just attemps to crank but will not start. I'm Thinking Timing but would like ANY Suggestions! ( Car has 247,000 miles )

Mechanic's Assistant: Are you certain it's the fuel pressure sensor that's in need of attention? What about the fuel rail? Have you checked it yet?

2003 Dodge Grand Caravan 3.8l. Problem started when I started the car and it started running roughly upon starting . I drove it home about a mile from there. when I tried starting it again it would not start. Code reader showed a bad TPS. I replaced the TPS & The Throttle Body. Next code was Crankshaft Position Sensor. I replaced it & Fuel Pump. Next Code was Camshaft Position Sensor. I replaced it And All 6 Plugs. Next showed " No Codes" but Car just tries to crank but will not start.

Mechanic's Assistant: Are you fixing your Grand Caravan yourself? What have you tried so far?

Throttle Position Sensor, Crankshaft Position Sensor, Fuel Pump, Camshaft Position Sensor, New Spark Plugs.

Mechanic's Assistant: Anything else you want the mechanic to know before I connect you?

It has 247,000 miles

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4/20/2018
Amedee
Amedee, Former ASE Master Tech
Category: Car
Satisfied Customers: 28,338
Experience: ASE certified tech advanced level specialist. Wisconsin certified emissions state inspector
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Hello and welcome!

Thank you for your question. My name is ***** ***** I will be happy to assist you today. I am reviewing the details now.

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Are there any current codes in the computer now?

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Does the engine have spark while cranking?

Does it run on starting fluid?

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Customer reply replied 4 months ago
It shows no codes. we tried to start it using starting fluid before we changed the camshaft position sensor and it would not start. the camshaft position sensor was really dirty on the sensing part. we replaced it but didn't try starting fluid afterwards

So does it have spark?

Amedee
Amedee, Former ASE Master Tech
Category: Car
Satisfied Customers: 28,338
Experience: ASE certified tech advanced level specialist. Wisconsin certified emissions state inspector
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