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P0470 fix where do i start diy for po470 code?

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How do i fix my Mercury Villager 2002 with random misfire?

How to Fix error code P0300 for random misfires on your car ...
Oct 15, 2010 - How to Fix error code P0300 for random misfires on your car ... amisfire (code P0304) on a 1999 Mercury Villager 3.3L ยท How to Fix error code P0500 ... I reset my codes and it ran fine for a couple of days, then I started getting ...

(code P0305) on a 1999 Mercury Villager 3.3L - auto repair
Sep 7, 2010 - The vehicle is a '99 Mercury Village, 3.3L, with 150000 miles on it. The chief ... How to Fix error code P0300 for random misfires on your car ...

2000 Villager Misfire - Car Forums and Automotive Chat ... > ... > Mercury > Villager
May 24, 2010 - 2000 Villager Misfire Villager Car Forums. ... i was told that the 3.3L engines of 1999-2002 nissan quests/ mercury villagers are INTERFERENCE engines! ... Hope the following may help, and I will post if my last fix works. ... I have a 1999mercury villager that is showing a random multiple cylinder misfire ...

Rough Idle - 2000 Mercury Villager - RepairPal > Questions > Mercury > Villager > 2000 Mercury Villager
Repair the code issue, because your Villager has OBD-II which is a very helpful Diagnostic system. Upvote (4) ... My 1999 Villager was running poorly; rough idle, lack of power at highway speeds and the engine problem light indicated random miss-fire, etc. I had new spark ... Have code po306 cylinder 6 misfire detected.

P0301 - OBD-II Trouble Code - RepairPal

Dec 17, 2015 | 2002 Mercury Villager

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Fault code po470

code p 0470 refers to exhaust gas pressure pressure sensor ---circuit malfunction====causes --wiring---exhaust gas pressure sensor ---ECM
if you have no fuel check the pump and pump relay for operation

Sep 10, 2015 | 2006 Ford Galaxy 2.3

1 Answer


O.b.d. .ll trouble code exhaust pressure malfunction

Jun 30, 2017 | Ford F-150 Cars & Trucks

1 Answer

1999 7.3 powerstroke has no power and blows white smoke

you have a blown head gasket at minimum or a cracked head .

Feb 26, 2018 | Ford F-350 Cars & Trucks

1 Answer

Ford f350 crew cab super duty 7.3 diesel runs rough and turns off randomly while driving sometimes restarts in neutral allot of times i have to stop and put it in park turn key completely off position I...

This is a case of which came first.
The stalling is most likely caused by your Cam Sensor. The description for Diagnostic Test Code (DTC) P0340 is "cam sensor circuit malfunction" This is a VERY COMMON problem on 7.3L diesel engines. Ford has had a lot of trouble with these.

The description for DTC P0470 is "exhaust back-pressure sensor circuit malfunction" This code can be caused by the EBP sensor, the circuits to the EBP sensor or a faulty Powertrain Control Module (PCM)

The description of DTC P1211 is "Injection Control Pressure (ICP) above or below desired" This can be caused by the engine stalling. It can also be caused by several other things, including low engine oil level or a possible faulty PCM. (Check you engine oil level FIRST.)

The troubleshooting charts needed to properly diagnose DTCs P0470 and P1211 depend on whether these codes are Key-On-Engine-Off (KOEO), Key-On-Engine-Running (KOER), or "continuous memory" codes. If you retrieved these codes with a generic OBD scan tool, then they are definately present in "continuous memory". However, a scan tool with the capabilities to read KOEO and KOER codes MUST be used to determine if these are "HARD" or "INTERMIITTENT" faults. The troubleshooting steps vary greatly depending on this information.

Personally, I would start with the lowest number code first (P0340). Replace the cam sensor. Please note: this is the MOST LIKELY cause of the problem, but not the only POSSIBLE cause. Then clear all the fault codes and drive the truck to see if this or the other codes return.

Jun 11, 2011 | 1999 Ford F250 Regular Cab

1 Answer

My 1999 ford f250 7.3 diesel is due for a smog this month and my service engine soon light stays on. I have 2 codes come up, P0603 and P0470, I'm assuming thats why the light is on. What can I do to fix...

This is what I found out for your two codes;

P0603 is a KAM error where the PCM is forgetting everything it has learned about its driving strategy. This is normally a result of using a programmer or having used a programmer in the past. This one can be overlooked for now.

P0470 means you have a exhaust back pressure sensor concern.

Basically, you will have to inspect, test and maybe replace that back pressure sensor.

Jan 25, 2011 | 2002 Ford F250 Super Duty SuperCab

1 Answer

Showing trouble codes, 1249,0470,1211. What are these codes?


Nov 30, 2010 | 1999 Ford F350 Regular Cab

1 Answer

I got an 1995 Ford f250 7.3l and i just did a head gasket change and after all that i got 7 codes po113 p1212 p0470 p1211 p0344 p0603 p0198. ill be drivin it for about five minutes then it will start...


Im not 100% here but will give you something to look into. Does the car have a EGR valve?

Secondly check the air mass sensor this could cause multiple codes and make the car splutter.

Is it a diesel? or petrol? if diesel it may have air in the fuel system or a faulty pump. when you done the head did you change the fuel filter, and bleed the system though? only if diesel!, and check the injectors are not leaking, poor water on to each and see if any air bubbles come up. again only if diesel.

Please get back to me if your unsure of anything

Feb 11, 2010 | 1995 Ford F250

1 Answer

Truck will not start

P1670 Electronic Feedback Signal Not Detected
P0344 Camshaft Position Sensor A Circuit Intermittent (Bank 1 or Single Sensor)
P0470 Exhaust Pressure Sensor Malfunction

Apr 10, 2009 | 1999 Ford F250 Regular Cab

3 Answers

1997 ford powerstroke DTC codes

autozone has repair manuals from haynes they generally have the code lists in them hope this helps

Aug 23, 2008 | 1997 Ford F350 Crew Cab

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