Question about Cars & Trucks

1 Answer

What does it means p2258 code for 2003 Ford Focus , Smog test Failed

Sec. Air Injection System Incorrect Flow detected my car didn't padd the Smog Test and they gave me this codes P0411 p2258

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 39 Answers

P2258 Secondary Air Injection System Control A Circuit High

http://www.motorcraftservice.com/vdi...f/OBDSM505.pdf

Secondary air systems typically utilize an electric air pump as well as one or two electrically controlled check valves to deliver air into the exhaust manifold.

The only vehicle which uses secondary air is the 2.3L PZEV Focus. The Focus uses a system with ported air. This means that airflow is delivered to each individual exhaust port. The secondary air pump is energized soon after start-up while the fuel system is in open loop and icing conditions are not likely. After the O2 sensors warm up, the secondary air pump continues to be energized while the fuel system goes into closed loop fuel. The secondary air system continues to run in closed loop fuel until the air pump is de-energized. The typical time period in which the AIR pump is energized is approximately 12 seconds.

The AIR pump flow check monitors the HO2S signal at idle to determine if secondary air is being delivered into the exhaust system. The air/fuel ratio is commanded open-loop rich, the AIR pump is turned on and the time required for the HO2S signal to go lean is monitored. If the HO2S signal does not go lean within the allowable time limit, a low/no flow malfunction is indicated. (P0411)

The electric air pump draws high current and must be energized through a separate relay. Both the primary and secondary circuits are checked for opens and shorts. First, the output driver within the PCM (primary circuit) is checked for circuit continuity (P0412). This circuit energizes the relay and the vacuum-operated check and control valve(s). Next, a feedback circuit from the secondary side of the relay to the PCM is used to check secondary circuit continuity (P2257, P2258).

Posted on Nov 22, 2013

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

brandon_m618
  • 63 Answers

SOURCE: I have a 1997 Ford Mustang Cobra with error code P0411.

check idle air control valve

Posted on May 04, 2010

  • 23 Answers

SOURCE: I have a 2002 Audi A4 1.8T with trouble code P0411

I have a 2000 Passat (1.8T), and I recently had this code (P0411). First thing I did was to clean the mass airflow sensor (MAF) and reset the code by disconnecting the battery. Unfortunately, the code came back. It also came back with P1426. It ended up being the purge valve ($60 at ECSTuning, $140 at the dealer...I went with ECSTuning). Before you drop money on the part, inspect all of the hoses to ensure they are not cracked or torn.

Posted on Aug 18, 2010

alicantecoli
  • 22095 Answers

SOURCE: 1996 Ford F-150 XL with

the EGR valve isnt working ,disconnect any vacumn pipes that run to the valve and wires and leave it like that unless you want to fit a new one ,an older vehicle never had this contraption fitted ,they always give problem when vehicle is older so if the vehicle runs then leave it disconnected .

Posted on Aug 26, 2010

noranda21
  • 1547 Answers

SOURCE: Got code P0411: secondary air

hows your car runninghave your injectors cleaned

Posted on Dec 01, 2010

  • 518 Answers

SOURCE: How do you fix a P0411 code on a 2006 Pontiac

Most likely airpump check valve went bad causing electric air pump to burn out. Replace valve & air pump.

Posted on Jan 31, 2011

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Trouble codes for 2006 ford foucos


p2258 - Secondary Air Injection System Control 'A' Circuit High
Possible causes - Faulty Secondary Air System Relay - Secondary Air System Relay harness is open or shorted - Secondary Air System Relay circuit poor electrical connection - Faulty Secondary Air System Pump

B1934 - Air Bag Driver Inflator Circuit Resistance Low on Squib

B1935 35 Passenger Air Bag Circuit Resistance Low Go To Pinpoint Test K

B2232 - Air Bag Driver Circuit Open - Loop #2 0 ' Add Comment Possible causes - Faulty Clock spring
Possible symptoms - Air Bag Warning Light ON

Dec 16, 2016 | 2006 Ford Focus

1 Answer

What does the codes mean po1296 po411 po304


The first fault code do you mean p1296 if so that is a cooling system malfunction you will need to check the temperature sensor.

The fault code p0411 is a Secondary Air Injection System Incorrect Flow Detected

And the p0304 fault code is a misfire detected on cylinder 4 possibly a coil pack maybe a plug

Apr 15, 2015 | Cars & Trucks

1 Answer

Code p2258 for 2003 Ford focus


secondary air injection system control A circuit high ,,,,, this only works on start from cold so you have another problem wirh emissions maby cat or more ,,, get diagnostic done on engine sensors to rule this out ,,,, ideally if you are doing this yourself get a data reading from the engine sensors and compare with another car of tne same type ,,, faulty sensors dont always leave a trouble code

Nov 22, 2013 | Cars & Trucks

1 Answer

04 Focus coding P2004 and P0411 what does this mean?


Your P2004 code relates to inlet manifold air control actuator or solenoid on bank 1 stuck open, your code PO411 relates to secondary air injection system, (AIR ) incorrect flow detected. Obviuosly both codes are linked to one fault,

Oct 18, 2012 | Ford Focus Cars & Trucks

1 Answer

Error code p2258


Hope this helps
Trouble Code: P2258

Secondary Air Injection (AIR) System Control A Circuit High
Possible Causes:


AIR relay fault - stuck closed Secondary AIR pump fault - circuit open in motor Open ground to secondary AIR pump Open AIR monitor circuit between the secondary AIR pump and the PCM Short to voltage in the AIR relay to secondary AIR pump voltage circuit

Oct 15, 2012 | 2004 Ford Focus

1 Answer

P0411 code on 1999 jetta


The fault code P0411 means "Secondary Air Injection System Incorrect Flow Detected"
autocom cdp plus

Jul 24, 2012 | 1999 Volkswagen Jetta

1 Answer

How to clean secondary air injection incorrect upstream flow detected Code PO411


The valve may need to be replaced. Only air flows thru the components.

Jul 03, 2012 | 2008 Chevrolet TrailBlazer LT

1 Answer

How to fix po 411 promblem on a 1998 ford taurus


CODE PO411 - SECONDARY AIR SYSTEM INCORRECT UPSTREAM FLOW DETECTED. POSSIBLE CAUSES, AIR PUMP OUTPUT IS BLOCKED, AIR BYPASS SOLENOID LEAKING OR BLOCKED, AIR BYPASS SOLENOID IS STUCK OPEN OR STUCK CLOSED. AIR INJECTION PUMP HOSES LEAKING, PCM HAS FAILED.

Jun 08, 2011 | 1998 Ford Taurus

2 Answers

2004 ford focus,code p0411


DTC P0411 - Secondary Air Injection System: Incorrect flow detected

Then check all the vacuum lines against the vacuum map on the VECI label under the hood. It's common for the original plastic lines to get brittle & crack, or they can be melted by an exhaust leak from the crossover tube on V8s, but if you have an I6, it doesn't have that tube.

Check IAC and IAC circuit. Check Secondary Air Injection pump, valve, circuit and hoses for leaks, blockages.

Here can find some diagrams: supermotors.net/registry/media/589993

Hope helps.

Mar 16, 2011 | 2004 Ford Focus

2 Answers

Obd code of p0411 on a 1999 ford mustang 3.8 v-6 what do I check to correct


That's s failure of the secondary air pump. It'll have to be changed. It's an emissions component meant to help with cold start emissions. It won't cause engine running trouble but at inspection time you'll fail for smog. Change it before then and you'll be fine.

May 16, 2010 | 1999 Ford Mustang Cobra

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

290 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

74896 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Randy Ohler

Level 3 Expert

14585 Answers

Are you a Car and Truck Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...