Question about Mazda MAZDA6

Open Question

A fault on display shows FOW MRCC - MAZDA6 Mazda Cars & Trucks

Posted by Anonymous on


Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Keep saying engine Power is reduced

major faults in a car or truck will produce this type of message to display in "Mis" display , an example of a major fault is " bank 2 cyl 5 coil fail ring test " this is an example of what a open/bad coil pack on #5 cylinder would show up as , but if you get a code reader an see then you will know the exact cause

Jan 19, 2016 | Cars & Trucks

1 Answer

Engine system fault

Could b anything with a disco 3. Most likely EGR valve issues. Get scan done to confirm fault. If egr...blank them both off (tdv6) with 2p coins.

Aug 01, 2013 | 2006 Land Rover LR3

1 Answer

Renault scenic battery charge fault

I had my clutch replaced yesterday on my renault scenic grand and now the battery charge fault is showing on the display and the battery has completely died

Apr 22, 2012 | Cars & Trucks

1 Answer

How do i reset transmission control module in a 1995 540i bmw

Hi Comes,
The display shows a fault which needs attending to. The resetting of any fault display codes is carried out by using a scanner. This should be done once the fault has been attended.
Regards Johngee10

Feb 07, 2011 | BMW 545 Cars & Trucks

2 Answers

Ford Ranger check engine light. I had it diagnosed as an EGR Valve, replaced it and the light cam back on after about 5 miles.

They all say the EGR valve is the problem but most of the time its the mass air fow meter is at fault.So i would recomend changing that.

Dec 29, 2009 | 2000 Ford Ranger SuperCab

1 Answer

I have the same problem

check your voltage regulator, Where if faulty / going bad but not totally gone yet.

When first starting and driving initially it can operate fine and distribute current properly and give no indication of a problem.

But after periods of operational flow regulation can start showing faults when heated and loads of regulating power to various circuits take it to task.

Jul 27, 2009 | 2003 Kia Sedona

1 Answer

Check controls still displays old fault

need to take it to your dealer to reset it

Dec 29, 2008 | 1999 BMW 323 Series

1 Answer

Air Conditioner for Benz 1998 E320

Check system for codes;

Displaying & Reading Trouble Codes (DTC Memory)
Air Conditioning (A/C) 

Models 208 as of MY 1998

Diagnostic trouble Code Memory [15] 

  • The A/C pushbutton control module (N22) has DTC memory and data output. The diagnostic trouble codes and data are displayed via the temperature display window. The stored DTC's will remain in memory even with the vehicle battery disconnected.
  • The DTC memory differentiates between current and intermittent faults.
  • Numerous DTC's can also be read with the Hand-Held Tester (HHT).

Preparations for DTC Readout 

  1. Review 11, 12, 13, 14, 15, 21, 22, 31, 31, 41
  2. Ignition: ON
  3. Temperature selector: left: "HI"; right: "LO"
  4. Ignition: OFF
  5. Ignition: ON
  6. Within 20 seconds press REST and EC simultaneously for more than 5 seconds.
  7. The LED in Recirculated Air flashes and the display shows "d1A".
  8. Press AUTO repeatedly until all DTC's are displayed. Record each DTC as it is displayed.
  9. Each fault (short circuit, open circuit) is assigned a DTC. Thus in the left display: "E1" appears, and the right display indicates the DTC. The current faults (refer to table) are displayed first, next, the intermittant failures (e.g. 45 °5) are displayed in the display window next to the FAN symbol. By pressing the right AUTO the next DTC is displayed.
  10. To erase: Can only be performed after all faults have been readout. Press left AUTO and right AUTO buttons simultaneously for more than 2 seconds and the display shows: left: "d" and right: "FF". To cancel erase: By pressing the left AUTO button, the current faults will appear again.
  11. Select a base temperature setting.
  12. Turn ignition OFF, to end test.
Note: Due to instrument cluster (IC) series interface, DTC's may be stored in IC memory, therefore readout and erase DTC's from IC memory.


Aug 20, 2008 | 1998 Mercedes-Benz E-Class

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

Related Topics:

21 people viewed this question

Ask a Question

Usually answered in minutes!

Top Mazda Experts


Level 3 Expert

76164 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22156 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

8273 Answers

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

Answer questions

Manuals & User Guides