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Check Engine Light

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P0462 OBD-II Trouble Code: Fuel level Sensor Circuit Low Input
Diagnostic Trouble Code (DTC): P0462 P0462 code definition When a vehicle’s PCM (Powertrain Control Module) logs a P0462 trouble code, it’s because its fuel level sensor is no longer taking correct...
P0463 OBD-II Trouble Code: Fuel Level Sensor Circuit High Input
P0463 OBD-II Trouble Code: Fuel Level Sensor Circuit High Input Diagnostic Trouble Code (DTC): P0463 P0463 code definition When the powertrain control module (PCM) gets an input signal from the fuel...
P0495 OBD-II Trouble Code: Fan Speed High
Diagnostic Trouble Code (DTC): P0495 P0495 code definition The P0495 code is stored when the PCM has detected a voltage reading that is too high from the electric cooling fan control...
P2122 OBD-II Trouble Code: Throttle Position Sensor/Switch A Circuit Low Input
P2122 trouble code definition The P2122 OBD-II trouble, or fault, code means that the vehicle’s on-board computer has detected low voltage in the throttle position sensor (TPS), which is usually below...
P2209 OBD-II Trouble Code: NOx Sensor Heater Sense Circ Range/Perf Bank 1
P2209 trouble code definition The P2209 OBD-II trouble code registers when the Powertrain Control Module (PCM) detects an abnormal reading in the NOx (nitric oxide and nitrogen dioxide) sensor for the...
P0508 OBD-II Trouble Code: Idle Air Control System Circuit Low
P0508 code definition When this code appears and is stored in the onboard computer, it means that the idle air control system circuit is low. What the P0508 code means The...
P0516 OBD-II Trouble Code: Battery Temperature Sensor Circuit Low
Diagnostic Trouble Code (DTC): P0516 P0516 code definition The PCM stores the P0516 code when the battery temperature sensor circuit has reported a temperature reading that is lower than the preset...
P2096 OBD-II Trouble Code: Post Catalyst Fuel Trim System Too Lean Bank 1
P2096 trouble code definition In the simplest of terms, the P2096 fault code indicates the Powertrain Control Module (PCM) has received data from the oxygen sensors in the exhaust system that...
P2187 OBD-II Trouble Code: System Too Lean at Idle DTC
P2187 trouble code definition The P2187 OBD-II fault code means the vehicle’s on-board computer has detected a lean fuel mixture at an idle in either Bank 1 or Bank 2 (the...
Diagnostic Trouble Code (DTC): P0461 Fuel Level Sensor Circuit Range/Performance
P0461 code definition The P0461 code indicates that the voltage input signal at the fuel level sensor is incorrect and does not match the actual amount of fuel in the car’s...
P0494 OBD-II Trouble Code: Fan Speed Low
Diagnostic Trouble Code (DTC): P0494 P0494 code definition If the PCM has detected a voltage reading that is too low from the electric cooling fan control circuit, the P0494 code will...
P2180 OBD-II Trouble Code: Sys Too Rich Off Idle Bank2
P2180 code definition The P2180 code indicates that the PCM is unable to control the fuel/air mixture for engine bank 2 off idle. What the P2180 code means In order to...
P0911 OBD-II Trouble Code: Gate Select Actuator Circuit Range/Performance
P0911 code definition A P0911 trouble code means that the Powertrain Control Module (PCM) has detected a fault with the gate select actuator circuit. Other codes often associated with a P0911...
P0504 OBD-II Trouble Code: Brake Switch “A”/”B” Correlation
Diagnostic Trouble Code (DTC): P0504 P0504 code definition When a malfunction is detected in the brake light switch of a vehicle, the PCM (powertrain control module) records the P0504 code, and...
P0512 OBD-II Trouble Code: Starter Request Circuit
Diagnostic Trouble Code (DTC): P0512 P0512 code definition The P0512 trouble code means that there has been a malfunction with the starter request. What the P0512 code means Starting a car...
P0513 OBD-II Trouble Code: Incorrect Immobilizer Key
P0513 code definition When the P0513 trouble code appears, it indicates that the powertrain control module has found an issue with the immobilizer key ID. What the P0513 code means There...
P0518 OBD-II Trouble Code: Idle Air Control Circuit Intermittent
Diagnostic Trouble Code (DTC): P0518 P0518 code definition If the PCM has registered an inconsistency in the engine idle RPM; the P0518 code will be stored. What the P0518 code...
P1116 OBD-II Trouble Code: Engine Coolant Sensor Out Of Range/ECT Sensor Out Of Self Test Range
P1116 definition A P1116 trouble code is related to a vehicle’s engine coolant sensor that sends a temperature signal to the engine computer so it can relay a signal to the...
P0566 OBD-II Trouble Code: Cruise Control Off Signal Malfunction
P0566 code definition If the PCM detects a malfunction with the “Off” command in the cruise control system, the P0566 code is stored. What the P0566 code means The PCM is...
P0567 OBD-II Trouble Code: Cruise Control Resume Signal Malfunction
P0567 code definition The P0567 code indicates that there has been a malfunction in the electrical components of the cruise control resume signal circuit, as detected by the PCM. What...

Related questions

Question
low gas mileage, bad exhaust smell
Dependin where the exhaust leak is can cause the O2 sensors to not get correct amount of gases in the exhaust and cause the rich running condition. I would suggest having the computer codes pinpoint tests be done to see...
Question
Check engine and ABS light came on then went away
Hello, thank you for writing in. Battery issues cause malfunctions with all of the systems that use its power to function. Most commonly, the charging system light, check engine light, and ABS light come on when there is an issue...
Question
My check engine light is on it is saying catalytic system bank 1 is below threshold. What does that mean and do I have to change t
The check engine light comes on when the Electronic Control Unit detects a fault that will effect the cars exhaust emissions. Your car has an O2 sensor upstream and downstream of the catalytic converter to monitor its performance. When the...
Question
I was driving my car with low gas and I was accelerating a couple of times to get to the gas station the check engine soon pop up
The check engine light is only an indicator telling you that the computer stored a code to whatever caused it. There are hundreds of possible codes it can store that will direct you to the problem. You will need to...
Question
Car felt like it was losing power and jumped twice on the highway and once on a side street, what is this?
If your check engine light is on then you should have it checked to see if you have a misfire code or another code that may point to the cause of the problem. You may have a misfiring cylinder due...
Question
PO153 02 circut low response bank2 sensor 1 What does this mean?
Hi There. Thanks for contacting us tonight. The P0153 trouble code is an indication that the oxygen sensor is not properly regulating the fuel and oxygen levels. The oxygen sensor voltage switches between high voltage (fuel) and low voltage (air)...
Question
Why does your service engine soon light come on
Hello, thank you for writing in. There are a large number of reasons why the check engine light would come on. To find out what the warning is trying to tell you, you need to have it scanned for diagnostic...
Question
fuel mixture is lean. must be adjusted
I'm guessing that you are getting a P0171 code or something similar. Yes, its telling you that the engine is running too lean, but there is not an adjustment that you can make. When this happens it is because of...
Question
I have a honda odssey the message appear chek fuel cap.I change the new cap still the same message appear
You will need to have the computer checked for codes since a leaking in the fuel vapor system can cause the vehicle to think the cap is leaking. You may have a bad or leaking vapor vent or purge valve....
Question
When nearing low fuel, car will lose acceleration power, wheel will lock as well. Battery & Shift icon come on, has a few CEL's on
Hello, thank you for writing in. There is one major issue that is likely causing everything else you are experiencing. This is your fuel system. You need to start by checking and/or replacing your fuel pump. When it gets low,...
Question
Hi it's hardly 2 months since I replaced my cx5's oxygen sensor. The engine check light is back again.
The problem may not be the sensor but another problem like a vacuum leak or leaking injector depending on if you are getting a lean or rich code. I recommend getting a full (check engine light diagnosis)[https://www.yourmechanic.com/services/check-engine-light-is-on-inspection] from a mechanic...
Question
The P-O705 OBD-II trouble code?
The service you should schedule is (check engine light on)[https://www.yourmechanic.com/services/check-engine-light-is-on-inspection]. The code P0705 is a transmission code and will need diagnosis to locate the cause of the issue.
Question
Check engine light on Had Variable valve timing solenoid replaced but the light came back in by the next day
You may have already fixed the problem but the computer has already stored the failure code and will need to have the computer memory cleared to turn off the light. Then drive it again to see if light returns. Please...
Question
My engine light comes off whenever it decides to and has the code 335 and 336.
The Check Engine Light comes on when the controller detects a fault in a component. If the fault is intermittent, as it often is at first, and the , controller goes through a certain number of restarts without detecting the...
Question
When starting, car has heavy gas smell and starts to smoke from under hood with engine light on.
In order to start diagnosis the computer will need to be scanned for codes. The problem sounds like you have a fuel injector leaking or a cylinder misfire. Check engine oil to see if it is overfull indicating fuel has...
Question
I have a 2006 Suzuki Forenza and recently just got the engine replaced. after driving it for a while yesterday the malfunction ind
Without knowing what caused the check engine light to come on or the codes stored it would not be able to be determined if engine damage can occur if you continue to drive it. I would recommend having the codes...
Question
limp mode
This problem may be a wire connection or TCM or PCM issue. The first thing that has to be done is to get communication with the TCM. The different computers communicate all to the engine computer and then to the...
Question
Amber engine light came on seemed to lose power. 2014 LR2 ,HSE 4 cyl turbo charged
The brakes will need to have them inspected to see if they need replaced. The check engine light coming on and loss of power will not be due to brake pads are low. You will need to have the computer...
Question
Amber engine light came on seemed to lose power. 2014 LR2 ,HSE 4 cyl turbo charged
When the check engine light comes on this means the onboard computer sees a fault in the system that causes the computer to go into failure mode and will reduce power. You will need to have the system tested to...
Question
Would the Weight Classification System sensor cause the ESC light to come on
The code for the passenger seat weight sensor issue will not cause the loss of power in the engine. You will need to have the airbag code diagnosed separately. If you have aftermarket devices hooked to the computer data link...

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