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Code p1495 in a 1999 jeep wrangler

Engine code p1495

Posted by Anonymous on

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6ya6ya

6ya staff

  • 2 Answers

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Hi there,
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Posted on Jan 02, 2017

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chryslerguy

  • 323 Answers

SOURCE: 2006 jeep wrangler check engine light came on it

There is a software update for the PCM that addresses this issue. TSB 18-028-06

Posted on Jun 08, 2009

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Anonymous

  • 28 Answers

SOURCE: engine keeps missing. unknown codes

Code 1682 indicates low battery voltage. This could be a problematic alternator, which would likely cause misfiring. Autozone should be able to check this for you for free.

Code 1391 indicates the computer can not see the crank or cam sensor signal. This would likely be a result of the misfires.

Code 0320 indicates the crankshaft position sensor reference signal could not be found while the engine is cranking.

All of these issues point to either a cam/crank sensor malfunction or a charging system problem, either or both of which could cause the misfiring.

Posted on Sep 06, 2009

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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

2 Answers

Check engine light on displaying P1494, P1495 and oxygen sensor


code p 1494 refers to EVAP system leak detected
p1495 is EVAP solenoid /valve fault when searching for fault codes go to the browser page and type in --- fault code ( what ever code you get -- there are plenty of pages describing the fault and how to fix

one entry for each code

Dec 13, 2017 | 1997 Dodge Neon

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

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

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

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