Question about Cars & Trucks

Open Question

What does the H4 error code mean, and how do I resolve it ?

It still works, but it no longer bursts out warm air.

Posted by Anonymous on

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

2000 Oldsmobile Sillouette idles rough when warm


Why don't you get your ride check for engine error code? Getting the error code resolves almost every problem. Please update your answer with the error code you are getting (if any).

Jun 26, 2013 | 2000 Oldsmobile Silhouette

1 Answer

What does a po430 code mean on a mercury cougar


EXHAUST RELATED ERROR CODES

There are 711 possible PO generic DTC error codes. Only 7 of the 711 codes are exhaust related.

PO401: Insufficient EGR Flow

PO402: Exhaust Gas Recirculation (EGR) Excessive Flow Detected

PO410: Secondary Air Injection System Malfunction

PO420: Catalyst System Efficiency Below Threshold (Bank 1)

PO421: Warm-Up Catalyst Efficiency Below Threshold (Bank 1)

PO430: Catalyst System Efficiency Below Threshold (Bank 2)

PO431: Warm-Up Catalyst Efficiency Below Threshold (Bank 2)

THINGS TO ASK YOURSELF OR YOUR CUSTOMER

Have there been any driveability or performance issues with the vehicle, have there been any recent repairs or tune-up work performed, if so was the check engine light reset and were the codes recorded on previous repair orders.

Do not rely on scan tool data alone. In most applications, the customer will have the check engine light reset prior to repair. If the original cause of converter failure is intermittent, only the catalyst failure code may show up

Nov 04, 2012 | Cars & Trucks

1 Answer

P1400 error code


You may want to do some more research on this one.
The code means the cold start-warm up cycle did not produce the expected emission reading. The computer controls idle speed and spark timing to warm up the engine as quickly as possible.
Could be a list of things such as the air filter, thermostat, intake leaks, and so on.

Aug 15, 2012 | 2006 Chevrolet Trailblazer Ext

1 Answer

Cd error code e1


Hi there:
The E1 error code means the CD is upside down, dirty, or the wrong data format (CD-DA)

If you have tried several other disks and are having the same error message you can try to clean the optics with compressed air in a can like dust-off. If that does not resolve the problem you will have to contact an authorized service center for repair.

Hope helps.

Mar 22, 2012 | Cars & Trucks

1 Answer

Error code 1135


P1135 is Air/Fuel sensor Heater Circuit these are because cylinders 1,3,and 5 are not firing which also causes code P0125 .These cylinders are not making heat. the P0300 is because 1,3,and 5 dont miss constantly but they do frequently hence 301,303,and 305. P codes are for Powertrain. I would give the vehicle a good tuneup and make sure you are firing on all cylinders. Possibly need new O2 sensors if those codes don't go away(1130 & 1135) The definitions you DO have are correct. The P0125 "closed loop fuel control" thing is referring about your vehicle no longer being in "warm up" mode. In warm up mode you vehicle does not rely on sensors, it just follows default values for a specific length of time to warm up the engine, then it will adjust everything according to the sensors's inputs to the computer on the vehicle

Oct 05, 2011 | Cars & Trucks

1 Answer

Put new AC compressor on, ice cold air for 2 days then blowing cool to warm air. Compressor is working but air not cold. Sometimes will get a small burst of cooler air but doesn't last.


You did'nt mention if you got the system refilled with Refrigerant after the Compressor was replaced or not. If not, that could be the problem.

Jul 25, 2011 | 1995 Mercury Villager

1 Answer

Ford F-350 7.3L overheating... I am pretty sure it is my thermostat, but has anyone else run into this issue? Basically the heater blows cold air and short bursts of hot air. It will over heat and as soon...


WELL IS YOU COOLANT LEVEL RIGHT AND IF SO WHEN TRUCK IS WARMING UP CHECK THE RAD HOSE'S AND SEE IF THE LOWER ONE IS GETING WARM ARE NOT OR IF THE TOP IS COLD BUT I WOULD START WITH THERMOSTAT IT'S SOUNDE LIKE IT IS COUSE FLOW ISUSSE HOPE THIS HELPS BUT IF BOTH HOSE ARE HOT AND YOU TOUCHE HEATER HOSE ONE HOT THE OTHER IS NOT THEN IT COULD BE HEATER CORE ISUSES

Oct 14, 2009 | 2002 Ford F350 Super Duty DRW Reg. Cab

2 Answers

Have a series of 5 chimes 5 times believe its


The secondary air bag warning is an audible fault format that consists of five sets of five tone bursts, with each set of five tone bursts separated by a five second quiet period. One tone burst cycle will consist of one second ON and one second OFF. This series of five activations is repeated every 30 minutes.
This will tone if the air bag indicator is inoperative.
Suggest to have the dealer or someone with a scan tool that will communicate with the restraint system retrieve codes.

Mar 16, 2009 | 2002 Ford Escape

1 Answer

My car has heat sometime......


air trapped in cooling system. loosen radiator cap (cold engine), fill with coolant. run engine with cap loose till warm to purge air. add coolant. repeat if nec.

Feb 22, 2009 | Mitsubishi Galant Cars & Trucks

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

Related Topics:

16 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

75807 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22133 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...