Question about 2002 Dodge Caravan

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Check Engine Light code on dodge caravan ec P1495

P1495 Leak Detection Pump Solenoid CircuitCan you tell me what this means?

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  • ktangeski2 May 25, 2010

    can you show me where this is located?

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The leak detection pump pressurizes the evaporative system to check for leaks. the computer has detected there is a fault somewhere in the cicuit (wiring) that operates the pump.

Posted on Jun 26, 2009

  • ktangeski2 May 25, 2010

    Is this pump located under the drivers side on the frame?

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3.3l engine. What are the probable causes of DTC P1495?


answer courtesy of engine codes .com Engine-Codes OBDII Code List P1495 Dodge
P1495 Dodge P1495 Dodge - EVAP Leak Detection Pump Solenoid Circuit Condition 3 ' Add Comment Possible causes
- Faulty Leak Detection Pump (LDP)
- Leak Detection Pump (LDP) harness is open or shorted
- Leak Detection Pump (LDP) poor electrical connection
What does this mean? When is the code detected?
Malfunction is detected when the Powertrain Control Module (PCM) detected the pump solenoid did not change status when activated,
Possible symptoms
- Engine Light ON (or Service Engine Soon Warning Light)
- Possible a noticeable fuel odor caused by the release of fuel vapors
P1495 Dodge Description
The Evaporative emissions system is design to prevent the escape of fuel vapors from the fuel system. Leaks in the system, ca allow vapors to escape into the atmosphere. The leak detection system tests for EVAP system leaks and blockage.
During the self-diagnostics, the Powertrain Control Module (PCM) first checks the Leak Detection Pump (LDP) for electrical and mechanical faults. If the first checks pass, the PCM then uses the LDP to seal the vent valve and pump air into the system to pressurize it. If a leak is present, the PCM will continue pumping the LDP to replace the air that leaks out. The PCM determines the size of the leak based on how fast/long it must pump the LDP as it tries to maintain pressure in the system.

Read more: http://engine-codes.com/p1495_dodge.html#ixzz3iQ8P3JII P1495 Dodge EVAP Leak Detection Pump Solenoid Circuit Condition

Aug 10, 2015 | Dodge Caravan Cars & Trucks

1 Answer

Check engine light


P1495 indicates a Leak Detection Pump Solenoid Circuit error. The Leak Detection system is located under the hood on the driver's side inner fender. The solenoid is located under or behind the leak detection pump. This system works in conjunction with the EVAP system, and one of the most common error causes is a loose or non-airtight gas cap. Try tightening or replacing your gas cap and see if the code disappears after a normal driving cycle (about 50 miles). Good luck.

Sep 30, 2013 | 2004 Jeep Grand Cherokee

1 Answer

I have a dodge grand caravan 96 itruns but wen i stop it just trowes masfires and i run the machine gave me code p1495 i think is a sensor but dont noe were it is


code P1495 leak detection pump solenoid circuit malfunction. the leak detection pump located underneath the vechicle right behind lower left corner of the engine compartment.

Oct 05, 2012 | Cars & Trucks

1 Answer

Where is the location of code p1495 leak detection pump solenoid circuit


The Solenoid circuit is part of Emission control.To get more info i suggest you to check the two help links given below:---Click the link below:----How to replace Leak detection pump solenoid circuit?
http://repairhelpcenter.blogspot.in/2012/05/leak-detection-pump-solenoid-circuit.html
-----------------P1495 Leak Detection Pump Solenoid Circuit?
http://howtobyme.blogspot.in/2012/05/p1495-leak-detection-pump-solenoid.html

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This will help.
Thanks.

May 31, 2012 | Chrysler Cars & Trucks

1 Answer

2000 dodge stratus p1495 code problem


Check your connections on your leak detection pump and vacuum hose to the engine. You will need a scanner to do a wiggle test on the wiring harness this is a common problem.

The code is telling you that you have a problem with the pump.

DTC P1495 - LEAK DETECTION PUMP SOLENOID CIRCUIT
WHEN MONITORED Ignition on and battery voltage greater than 10.4 volts .
SET CONDITION The state of the solenoid circuit does not change.

POSSIBLE CAUSES: Fused ignition switch output circuit open
Leak detection pump defective LDP solenoid circuit wiring harness observable def LDP solenoid ckt wiring harness intermittent def LDP solenoid control circuit short to ground Leak detection pump solenoid control circuit open Powertrain control module defective

Hope helps.

Apr 16, 2012 | Cars & Trucks

1 Answer

It gives me acode p1495 and check engine light stays on and also it gives me code0455 please help me


P0445= Evaporative Emission System Purge Control Valve Circuit Shorted
P1495= Leak detection pump solenoid circuit

both of these codes are just emission codes and are nothing to really worry about if you can live with the engine light being on all the time they won't hurt engine in any way and you won't notice any change in the way the van runs
there really only two reasons to fix this
1. you can't stand engine light being on
2. you live in a state with smog laws that require routine inspections

Mar 06, 2011 | 1996 Dodge Grand Caravan

3 Answers

Can you please tell what are these codes for 1997 dodge caravan sport.p1698 and p1495.


P1698 Chrysler

ECM fault-No CCD message from TCM
- Failed ECM

Probable Cause[s]

  1. Open CCD bus line
  2. Failed TCM
P1495 Chrysler

EVAP leak detection pump solenoid circuit condition
- ECM detected the pump solenoid did not change status when activated

Probable Cause[s]

  1. Pump solenoid defective
  2. Open or shorted circuit condition
  3. ECM Defective

Feb 08, 2011 | 1997 Dodge Caravan

2 Answers

I have a dodge caravan, it idles slow when stops, it runs very well but when I stop it hesitates, the code indicates p1495


P1495 Leak detection pump solenoid circuit fault (open or short). It is located under the engine cradle near the steering rack and pinion. Check it's wiring. It detects EVAP system leaks.

Oct 26, 2009 | 1996 Dodge Caravan

1 Answer

2001 dodge neon check engine lite is on code 1495 showing


P1495 Leak Detection Pump Solenoid Circuit Open Or Shorted
Code P1495 is for the LDP solenoid circuit. (LDP-Leak Detection Pump). This is a system that seals off the evaporative system of the car and then pressurizes it with the LDP. The computer looks to see how long it takes to pressurize the system, (depending on fuel level) and then determines if the system is leaking. Emissions regulations require this to cut down on fuel vapours from escaping to the atmosphere.You will likely have to get a dealer to diagnose this, unless you can find a shop that has a manual and DRB scan tool.

Apr 09, 2009 | 2001 Dodge Neon

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