Question about Cars & Trucks

1 Answer

Hi, I have a tundra 2016 and its giving error codes such as P0778 and C1201

Posted by Anonymous on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Cars & Trucks Master
  • 796 Answers

You may want to bring it in for diagnostics. Low transmission fluid level, restricted filter or a faulty Transmission Pressure Control Solenoid "B" could trigger the engine light. P0778 has to do with the transmission having a problem correcting or maintaining proper line pressures. C1201 has appeared due to the transmission issue. The transmission and ABS system are tide in together. The transmission problem is causing the ABS to cancel any commands that may activate the ABS system during that drive cycle. Any questions please feel free to write back.

Posted on Dec 15, 2019

Ad

2 Suggested Answers

6ya6ya

6ya staff

  • 2 Answers

SOURCE:

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad
darkpain

marios basileiou

  • 316 Answers

SOURCE: P0421 CODES AND C1201

C1201 error code means that you have some problem in engine control system.

Possible causes for P0421 error

  • Warm Up Three Way Catalytic converter deterioration or malfunction
  • Exhaust system leaks
  • Loose front or rear HO2Ss
  • Faulty front heater O2 sensor
  • O2 sensors harness is open or shorted
  • O2 sensors poor electrical connection

The P0421 code means that the vehicle's control module has detected that the three-way catalytic converter is not working properly (is not as efficient as the factory is expecting). Replacing the oxygen (O2) sensors may sometimes fix the code, but in most cases the catalytic convert needs to be replaced to fix the problem.

Posted on Apr 24, 2014

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Hi, My Seat Alhambra 2008 model (100K miles) is giving jerks at gear changes. Its auto transmission.


Don't waste your money on unnecessary sources and unwanted repairs. Get this manual
online at www.reliable-store.com and get complete guide on whether to repair or not, service it, and how to repair etc

Mar 13, 2018 | Seat Cars & Trucks

1 Answer

Fix code C1201


C1201 engine trouble code is about Crankshaft Position Sensor A Circuit Low Input.
The reason of C1201 OBD-II Engine Trouble Code is Manifold Absolute Pressure/Barometric Pressure Circuit High Input.
Parts or components should not be replaced with reference to only a C1201 DTC. The vehicle service manual should be consulted for more information on possible causes of the fault, along with required testing.

Jan 04, 2018 | Lexus Cars & Trucks

1 Answer

2005 Toyota Avalon 2 error codes. P0351 and C1201


code C1201 Refers to a fault in the ECM , and can generate the code P0351 that refers to ignition coil failure

May 29, 2017 | Toyota Cars & Trucks

1 Answer

What needs to be done for error code C1201


Hi on the code that I have for that,it says.

ABS inlet coil LF circuit short to ground.

Hope this was some help,all the best.

Sep 02, 2016 | 2006 Lexus Is 250

1 Answer

C1422 what is this code mean c 1201


Error Code: C1201.
Description: Engine Control System Malfunction.
Trouble area:
- Inspect engine control system.
- Wiring.
- ECM.
Error Code C1422.
Description: Master Cylinder Pressure Sensor Zero Point High Malfunction.
Trouble area:
- Stop light switch Stop light switch circuit
- Master cylinder pressure sensor circuit
- Brake actuator assembly (Master cylinder pressure
sensor).

Jun 01, 2015 | 2010 Toyota Corolla

2 Answers

HAVE A 2009 COROLLA HELP WITH CODE C1201 WHAT DO I NEED START WITH


Error Code: C1201
Description: Engine control system malfunction.
Possible causes:
- Harness wiring.
- ECM

Oct 02, 2014 | 2009 Toyota Corolla

1 Answer

P0778


code p0778 refers to pressure control solenoid B -electrical malfunction====causes--wiring ---pressure control solenoid
replace the solenoid.

Apr 25, 2014 | 2006 Volkswagen Passat

2 Answers

P0421 CODES AND C1201


C1201 error code means that you have some problem in engine control system.

Possible causes for P0421 error
  • Warm Up Three Way Catalytic converter deterioration or malfunction
  • Exhaust system leaks
  • Loose front or rear HO2Ss
  • Faulty front heater O2 sensor
  • O2 sensors harness is open or shorted
  • O2 sensors poor electrical connection

The P0421 code means that the vehicle's control module has detected that the three-way catalytic converter is not working properly (is not as efficient as the factory is expecting). Replacing the oxygen (O2) sensors may sometimes fix the code, but in most cases the catalytic convert needs to be replaced to fix the problem.

Apr 24, 2014 | Toyota Avensis Cars & Trucks

2 Answers

What is the computer code c1201 mean


code C-1201 engine control module C CODES IS PROBLEM IN THE ABS BRAKE SYSTEM AND THE ECM.

Mar 03, 2013 | 2004 Toyota 4Runner

1 Answer

Obd 2 codes P0302-P0304-P0305-P1313-P1316 and P0778 2002 Jaguar X type 3.0


THE P0302 is misfire cyclinder 2,4,and 5
The P1313 P1316 is Cyclinder compressor low, Worn camshaft/ broken valve springs. Fuel injector contamination, Spark plug failure/ incorrect gap. Iginition coil failure.
P0778 is 2/4 Brake prssure solenoid failure

HOPE THIS CAN HELP.

Apr 09, 2010 | 2002 Jaguar X-Type

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

Marvin
Marvin

Level 3 Expert

85222 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22485 Answers

john h

Level 3 Expert

22486 Answers

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

Answer questions

Manuals & User Guides

Loading...