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trouble codes

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B1999 OBD-II Trouble Code: Passenger Side Side-Mount Air Bag Low Resistance on Squib
B1999 trouble code means there's a circuit malfunction in the passenger side-mount air bag inflator, caused by blown fuses or shorted wires.
B2100 OBD-II Trouble Code: Driver's Door Key Cylinder Switch Failure
B2100 trouble code means a failure in the driver's door key cylinder, often due to a defective driver's door key cylinder switch.
B2102 OBD-II Trouble Code: Antenna Circuit Short to Ground
B2102 trouble code means the antenna circuit has a malfunction, cause by defective electrical components or antenna mast, or a failed antenna cable.
P0381 OBD-II Trouble Code: Glow Plug/Heater Indicator Circuit Malfunction
Trouble code P0381, also called the "wait to start lamp control circuit," means there's a problem with the glow plug or heater indicator circuit.
B2109 OBD-II Trouble Code: Heated Windshield Relay Short to Vbatt
B2109 trouble code means there's an issue with a heated windshield relay, caused by damaged windshield wires, blown fuses, or a shorted relay.
P3413 OBD-II Trouble Code: Cylinder 2 Exhaust Valve Control Circuit/Open
Trouble code P3413 is a generic OBD-II powertrain code, often caused by a short to the power, disconnected wires, or a faulty engine control module.
C1102 OBD-II Trouble Code: ABS Acceleration Switch Circuit Failure
Trouble code C1102 means the engine control unit (ECU) has detected a failure in the acceleration switch circuit of the antilock braking system (ABS)
B2101 OBD-II Trouble Code: Head Rest Switch Circuit Failure
B2101 trouble code means there's a malfunction with the power headrest switch circuit, caused by faulty components in the headrest switch or headrest.
B2104 OBD-II Trouble Code: Door Passenger Key Cylinder Switch Failure
B2104 trouble code means there's a failure in the passenger door key cylinder switch, caused by a failed component in the switch.
B2105 OBD-II Trouble Code: Throttle Position Input Out of Range Low
B2105 trouble code means there's a problem with the throttle position input range in a 4WD system, caused by a loose harness or short circuit.
B2108 OBD-II Trouble Code: Trunk Key Cylinder Switch Failure
B2108 trouble code means the trunk key cylinder switch has failed, often caused by faulty components in the key cylinder switch.
B2106 OBD-II Trouble Code: Throttle Position Input Out of Range High
B2106 trouble code means there's a range issue with the throttle position input in a 4WD system, caused by a damaged circuit in the 4WD system.
C1095 OBD-II Trouble Code: ABS Hydraulic Pump Motor Circuit Failure
Trouble code C1095 means the ABS hydraulic pump motor circuit has failed, often because of a damaged wheel speed sensor or wheel bearings.
C1100 OBD-II Trouble Code: ABS Pump Switch Circuit Failure
Trouble code C1100 means the engine control unit (ECU) has registered an unspecified circuit failure in the ABS pump switch circuit.
B2107 OBD-II Trouble Code: Front Wiper Motor Relay Circuit Short to Vbatt
B2107 trouble code means there's a circuit error in the front wiper motor relay, caused by a damaged relay, or damaged electrical components.
P2045 OBD-II Trouble Code: Reductant Temperature Sensor Circuit High Input
Trouble code P2045 means the powertrain control module (PCM) recognizes a problem in the reductant injector air pressure sensor circuit.
C1101 OBD-II Trouble Code: ABS Hydraulic Valve Circuit Failure
Trouble code C1101 means the engine control unit (ECU) has detected an unspecified failure in the ABS hydraulic valve circuit.
B2110 OBD-II Trouble Code: Front Wiper Motor Relay Circuit Open
B2110 trouble code means there's an error in the front wiper motor relay circuit, caused by a faulty front wiper relay or electrical components.
P2640 OBD-II Trouble Code: Torque Management Feedback Signal A High
Trouble code P2640 means that a problem in the torque management feedback signal has occurred, often due to a poor electrical connection or bad wires.
P2170 OBD-II Trouble Code: Exhaust Press Regulator Vent Solenoid Control Circuit Low
Trouble code P2170 means the control module the measured values from the MAP, MAF, and TP sensors are not within the correct range.

Related questions

Question
P0016
Hi...Diagnostic Trouble Code P0016 has many causes other than a failed camshaft position sensor. Other possible causes for Code P0016(https://www.yourmechanic.com/article/p0016-obd-ii-trouble-code-camshaft-position-a-camshaft-position-correlation-bank-1-by-jay-safford) to set include: the camshaft timing is wrong because the timing chain jumped teeth; the camshaft phaser is out of...
Question
Why would I have a P0014 code in my 2008 Nissan 350Z
Hello. When you get this code it is because the computer is seeing that the valve timing is off. Most of the time this is a timing solenoid issue. It can also be caused by low engine oil, a sensor...
Question
Hi I have a question about my bmw x5.
Hi there. If the battery has a voltage of 9.6 or higher, then the vehicle computer (ECM) is capable of storing codes. If the battery has less than 9.6 volts, then the computer will reset and erase all data and...
Question
I have a 2012 cc with a p0016 code no start. chain is tight and all turns freely when turned by hand
Code P0016 broadly means that the PCM has detected that the Crankshaft and Camshaft are out of sync. If they are out of sync beyond a specific, threshold number of degrees, the car simply won't start. The cause of that...
Question
After installation of a new throttle body does everything reset to normal function on the car?
Hi there. After replacing the throttle body to your engine, if the engine light was on and has a pending code, the code will go away. If the code was a hard permanent code, then the ECM (computer) would need...
Question
Why do I have a p0016 trouble code?
The cause for a p0016 trouble code could be normally be tracked to one of two areas. The code is set when the computer does not see synchronized information being received from the cam and crank sensors. It will be...
Question
My Mercedes Benz A-Class -160A start and dies
Wow! That's quite a list! It can be confusing when you get a whole library of codes like that.There are several things that can make that happen. One is if the car was operated with a dead battery. Another is...
Question
P2006 code is present in the computer.
Hi there. With having the code P2006 present, check the intake wiring to the runner control and see if there is a good connection. Also, the runners in the intake could be clogged and needs cleaned out. A leaking or...
Question
All engine sensor failure, transmission problems after a car wash.
Hi there. The only thing that could cause the severe issues that you are having with your vehicle is a leak in the exhaust system and having cold water enter the catalytic converter causing the chamber to collapse. Check the...
Question
I scanned my mercedes ML 250 CDI 4Matic W166 with icarsoft MB 2 scanner. Its showing trouble code U144f00. What does it mean ?
The fault being reported is within a Controller Area Network (CAN) function (wiring or device) but the code itself is generic. According to MB, the particular scanner that you are using will have an accompanying description of the code as...
Question
Engine stumbles around 3000 RPM.
Hi there. The engine could be stumbling for the coil pack or distributor may not be functioning correctly. As the coil pack or distributor gets old, the parts tend to become weak and is not able to send an electrical...
Question
my check engine light came on. Took to Auto Zone they gave me these codes P0700 & P1776
According to the diagnostic trouble code listing on AllData, it looks like both of the trouble codes are associated with the transmission. The P0700 code appears to be more of a general information code to let you know other codes...
Question
Looking for info about most common OBD2 Codes
There are two (at least) quite distinct issues in regard to your general request: The first is, once a check engine light illuminates, what are the most "frequent" codes that are stored and thence downloaded, that is what does THAT...
Question
I went to AAmco because my engine light was on! They did a diagnostic and came up with 2 codes. intake runner position sensor cir
Diagnostic Trouble Codes, such as the two codes that were retrieved at the first shop, cannot be used to "directly" condemn parts. Rather, these Codes are merely clues that are used to inform an actual diagnostic. But, short of an...
Question
i have this code for my 2008 nissan sentra po725 readng the symptoms i have none car runs perfect in fact like about 9 months ago
I am unable to tell you exactly what is going on with your vehicle without more information, but I can give you the information I have available on the diagnostic trouble codes (DTC's) that you have listed. The P0725 relates...
Question
Coolant temperature sensor issue
If the vehicle is not overheating and the check engine light is NOT "flashing", and there are no other outward indications of the engine malfunctioning, it is safe to drive the car until it is convenient for you to request...
Question
In limp mode following a catalytic convertor repair. Have driven 70 mIles in limp mode.
The only purpose of the catalytic converter is to reduce exhaust emissions. The converter is within the exhaust system and functions as part of the vehicle's emission control system. Excepting only an unusual circumstance where the converter is physically plugged...
Question
What are some inexpensive possible solutions for a P2506 code?
A good way to protect yourself in a used car transaction is to request a pre-purchase vehicle inspection. That inspection, carried out by a certified Mechanic, dispatched to your location, will give you very specific data regarding any current problems...
Question
Its misfiring on cyl 5 and has a code for an o2 sensor.
Diagnostic Trouble Code P0305 means that Cylinder No. 5 is misfiring but the causes of that can be very varied. Check the plug, secondary wire, and distributor cap. The fuel injector to the cylinder could simply be faulty or there...
Question
Check engine code P0420 and P0420p consistently come up even after erased. Slight smell of fuel when car is stationary.
Diagnostic trouble code p0420 is for a catalyst efficiency below threshold. Meaning, the control module is receiving a signal that the oxygen sensor is reading a post converter signal that the catalytic converter isn't doing its job. This could be...

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