C3443 Packard 120 OBD Code

OBD/2 C3443 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.

As long as the throttle plate remains closed, the idling speed and quality is controlled by the PCM via the idle control valve, and as can be seen from the above it should be clear that idle control on a gasoline engine is a complex affair. For instance, if the engine is started in sub-zero temperatures, the PCM will command the idling control valve to allow less air to enter the engine to enrich the air/fuel mixture to create a condition which is roughly analogous to how chokes worked on carburetted engines to control idling in cold weather.

C3443 Packard 120 Error Code Repair Process :

If your audio single-disc cd player thermal shutdown fault 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 C3443 and engine control unit are in charge of monitoring a bunch of different audio single-disc cd player thermal shutdown fault, and if they get a reading that's a little out of whack, up pops the check engine light.

Difficulty Level (Easy)

Repair Time (20 Min.)

Cost Prediction : $ 40-75

Common Causes of Packard 120 C3443 OBD2 Code

A common cause of code C3443 is the failure of Audio Single-Disc CD Player Thermal Shutdown Fault, but there are several other possible causes as well, such as ;

• Failures of clutch motion/travel sensors.
• 1Camshaft Position Sensor circuit poor electrical connection
• Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection
• Radio frequency interference (RFI)

C3443 is a kind of Chassis Trouble Code Diagnosing chassis noises can be one of the most frustrating problems technicians face. Fortunately, manufacturers have engineered noise, vibration and harshness (NVH) diagnostic techniques and equipment to find the source of the noise.

C3443 code for other Packard cars

You can view according C3443 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• C3443 Packard 12
• C3443 Packard 200
• C3443 Packard 300
• C3443 Packard 400
• C3443 Packard 7
• C3443 Packard A
• C3443 Packard Carribean
• C3443 Packard Cavalier
• C3443 Packard Clipper
• C3443 Packard Custom
• C3443 Packard De
• C3443 Packard Eight
• C3443 Packard Executive
• C3443 Packard Mayfair
• C3443 Packard Patrician
• C3443 Packard Super
• C3443 Packard Twelve
• C3443 Packard Twin

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