P2052 Honda Fit OBD Code

OBD/2 P2052 error code description and symptoms.

The Throttle Position sensor signals the Engine Control Module as to the current position of the engine throttle valve.
The current throttle valve opening is based on the driver's input from the gas pedal. The ECM uses the information from this sensor to help calculate fuel delivery and spark timing.

On some transmissions, such as automated manual transmissions or automatic transmissions with manual mode, the GSP switch lets the TCM know whether or not the driver has selected automatic or manual function. On manual transmissions, the GSP switch informs the TCM which gear the driver is selecting, and may function as a neutral safety switch, depending on system design. The TCM also uses the gate select position switch to monitor transmission operation. For example, if the driver selects manual mode and selects 3rd gear on an automatic transmission, the TCM may monitor speed sensors to detect clutch and brake slippage.

P2052 Honda Fit Error Code Repair Process :

If your p2052 reductant injection valve circuit high bank 2 unit 1 check engine light is illuminated, it's best to take it in for diagnostic testing, which can feel like a hassle. Because while the lights vary in appearance from vehicle to vehicle, all have the same basic meaning: There's a problem with the car's emissions system. The on-board diagnostics system P2052 and engine control unit are in charge of monitoring a bunch of different p2052 reductant injection valve circuit high bank 2 unit 1, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Honda Fit P2052 OBD2 Code

A common cause of code P2052 is the failure of P2052 Reductant Injection Valve Circuit High Bank 2 Unit 1, but there are several other possible causes as well, such as ;

Damaged ECM
Faulty Mass Air Flow (MAF) sensor
Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection
Oil flow restriction in the oil passages or the VCT valve body

P2052 is a kind of Powertrain Trouble Code

Powertrain of a modern automobile, comprising engine (with exhaust system), transmission, drive shaft, suspension and the wheels. In a motor vehicle, the term powertrain or powerplant describes the main components that generate power and deliver it to the road surface, water, or air.

Engine OBD 2 Codes website is a freeware resource center for engine trouble codes.

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P2052 Honda Fit OBD Code

P2052 Honda Fit Error Code Repair Process :

Common Causes of Honda Fit P2052 OBD2 Code

P2052 code for other Honda cars