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Code 1405 appear on my car i was wondering what does it means

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Vauxhall fault codes 1405 and 0400 and 0500 and 0105 what does it mean

0105 - MAP/BP Circuit Malfunction
0400 - EGR Flow Malfunction
0500 - Vehicle Speed Sensor Malfunction
1405 - DPFE Sensor Upstream Hose Off Or Plugged

Sep 18, 2013 | Cars & Trucks

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1405/405 error code for ford ranger 1996

P1405 is an EGR code this can be caused by a bad EGR valve and vaccum selonoid and or a bad DPFE sensor and blocked or melted hoses going to the DPFE.I usally remove the EGR Valve and using a hand held vaccum pump ck the Valve to see if it opens correctly if it is then ck the DPFE hoses if they are ok . Now if the EGR valve is bad You need to replace the DPFE and the Selonoid and the valve because the Valve not working burns them up internally. If the Valve is good first replace the selonoid ... its the cheapiest .... if that doesn't fix it replace the DPFE and the hoses going to it . If you know some one with a good Scan tool it may have a EGR self test prcedure built in like mine does and makes this easier but if not i have told you how with out a scanner

Aug 05, 2012 | Ford Cars & Trucks

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What does the code p 1405 mean

P1405 - Differential pressure feedback sensor upstream hose off or plugged

It has to do with your EGR operation. The Differential feedback pressure sensor is located under the hood on the drivers side.

If you locate your EGR valve you will see a tube going from it to your exhaust manifold. You will notice 2 small tubes leading from the large one feeding into a small sensor... this is the DPFE sensor which is throwing your code.

Now... the DPFE "could" be doing its job by telling you the orfice in the tube is plugged, but the DPFE is known to fail on these trucks.....but it throws a code P0401...

It may be a good idea to try a new DPFE sensor before a new EGR tube.

Hope this helps; keep us updated.

Aug 15, 2011 | 1998 Lincoln Town Car

2 Answers

We keep trying to fix the "check engine light"

You need to check the Vaccum regulator that supplies vaccum to egr valve during cruise. its located on the passender side bolted to back of intake manifold

May 05, 2011 | 2001 Ford Windstar

1 Answer

What does check engine light code po 1405 mean?

P1405- DPF EGR Sensor Upstream Hose Off or Plugged

May 26, 2010 | 2000 Ford Ranger SuperCab

2 Answers

03 dodge durango trouble code "p done" appeared where the milage is displayed, what does it mean?

"P done" means there are no codes stored. If there were codes you would see P and 4 numbers.

May 27, 2009 | 2003 Dodge Durango

1 Answer

ECT PWR light appeared on dash

ECT is you engine coolant temperature. i suggest you have you ect sensor inspected.

Jan 03, 2009 | 2007 Toyota Tacoma

1 Answer

Monte carlo trouble code p0341

p0341 on a scanner means something is wromg with the camshaft position sensor have it checked

Dec 30, 2008 | 1997 Chevrolet Monte Carlo

3 Answers

DIAGNOSTIC code P01A4 for pt cruiser

This doesnt show up for your car and I was wondering if you could either cofirm it with him or get someone else with adifferent brand OBD 2 scanner to pull codes. Is your PT from europe?

Nov 22, 2008 | 2002 Chrysler PT Cruiser

1 Answer

HI , my Ford Taurus is 1996 model

As far as compressor clutch slipping, that could indicate that your system needs a freon recharge.
As far as Code 1405 is concerned, the code guide i checked states it is an EGR valve problem having to do with the upstream pressure hose. Check hose for tight connections and there are no kinks in hose and check condition of hose and replace if necessary.

Sep 10, 2008 | 1996 Ford Taurus

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