P1349 Volvo 850 R OBD Code

OBD/2 P1349 error code description and symptoms.

Brake Switch Circuit Input Malfunction Indicates PCM did not receive a brake pedal position (BPP) input. Open or short in BPP circuit Open or short in stoplamp circuits Damaged PCM Malfunction in module(s) connected to BPP circuit. (Rear Electronic Module [REM] Windstar and LS6/LS8 or Lighting Control Module (LCM) Continental and Town Car. Damaged brake switch Misadjusted brake switch Check for proper function of stoplamps.

Circuit High Input codes like P1349 are mostly caused by defective alternators that develop excessive voltages, although there may be other causes as well, such as short circuits that 'leak' current into a particular system from other, unrelated systems that work on higher voltages. Note that in the case of short circuits that leak power into a control circuit, there is likely to be other, seemingly unrelated trouble codes present along with the code(s) being investigated. Diagnosing a 'high input' code will always involve a thorough testing of the charging system as a first step, followed by measures to isolate the system from all other possible sources of power during resistance, continuity, and reference voltage tests.

P1349 Volvo 850 R Error Code Repair Process :

If your p1349 fuel level sensor b circuit high 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 P1349 and engine control unit are in charge of monitoring a bunch of different p1349 fuel level sensor b circuit high, and if they get a reading that's a little out of whack, up pops the check engine light.

Common Causes of Volvo 850 R P1349 OBD2 Code

A common cause of code P1349 is the failure of P1349 Fuel Level Sensor B Circuit High, but there are several other possible causes as well, such as ;

Failures of clutch motion/travel sensors.
Damaged VCT phaser
Incorrect Positive Crankcase Ventilation (PCV) hose connection
Oil flow restriction in the oil passages or the variable camshaft timing (VCT) valve body

P1349 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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P1349 Volvo 850 R OBD Code

P1349 Volvo 850 R Error Code Repair Process :

Common Causes of Volvo 850 R P1349 OBD2 Code

P1349 code for other Volvo cars