B208B Packard Twelve OBD Code

OBD/2 B208B error code description and symptoms.

Vehicle Speed Sensor (VSS) Intermittent Indicates the powertrain control module (PCM) detected an error in the vehicle speed information. Vehicle speed data is received from either the vehicle speed sensor (VSS), transfer case speed sensor (TCSS), anti-lock brake system (ABS) control module, generic electronic module (GEM), or central timer module (CTM). This DTC is set the same way as B208B. However, it is intended to flash the transmission control indicator lamp (TCIL) for first time VSS circuit error/malfunctions. Refer to possible causes for B208B

At this point we are assuming that the fuses and relays are good. You will need to locate the PCM/TCM and the power input signal circuit using your vehicle information source. Unplug the connector from the PCM/TCM, place the ignition switch in the ON position, and probe the appropriate circuit with the positive test lead of the DVOM.

B208B Packard Twelve Error Code Repair Process :

If your vehicle failed a B208B test and the B208B Check Engine Light is NOT on, chances are you have a problem with the OBDII system, a burned out MIL lamp, or a faulty catalytic converter. The converter is essentially an afterburner that cleans up the exhaust after it exits the engine. The OBDII system uses heater blower relay circuit failure a ownstream oxygen sensor to monitor the efficiency of the converter, and it should detect a drop in converter efficiency if the converter has been contaminated or is failing (ignition misfiring, leaky exhaust valves, and oil burning can all damage the converter). What you want to look heater blower relay circuit failure: Any conditions that might cause ignition misfire, an overly rich or lean fuel condition, or loss of compression. Use your OBD Express DIY to look at the oxygen sensor outputs, coolant temperature, airflow, calculated engine load, and inlet air temperature.

Difficulty Level (Easy)

Repair Time (20 Min.)

Cost Prediction : $ 20-50

Common Causes of Packard Twelve B208B OBD2 Code

A common cause of code B208B is the failure of Heater Blower Relay Circuit Failure, but there are several other possible causes as well, such as ;

• EVAP system hose leaking
• Faulty Crankshaft Position Sensor (POS)
• Fuel tank leaking
• Loss of ground.

B208B is a kind of Body Trouble Code Auto body problems aren't always easy to spot. Diagnosing auto body problems sometimes requires a little know-how. In this section you'll find articles dedicated to teaching you how to diagnose auto body problems.

B208B code for other Packard cars

You can view according B208B DTC for your car model. We selected several models to see obd2 solutions click and view it.

• B208B Packard 12
• B208B Packard 120
• B208B Packard 200
• B208B Packard 300
• B208B Packard 400
• B208B Packard 7
• B208B Packard A
• B208B Packard Carribean
• B208B Packard Cavalier
• B208B Packard Clipper
• B208B Packard Custom
• B208B Packard De
• B208B Packard Eight
• B208B Packard Executive
• B208B Packard Mayfair
• B208B Packard Patrician
• B208B Packard Super
• B208B Packard Twin

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