P2433 Mercedes S 400 OBD Code

OBD/2 P2433 error code description and symptoms.

Throttle Position (TP) Sensor Intermittent The TP sensor circuit is monitored by the PCM for sudden TP rotation angle (or voltage) input change through the comprehensive component monitor (CCM). If during the last 80 warm-up cycles in key ON engine running the PCM detects a TP rotation angle (or voltage) changes beyond the minimum or maximum calibrated limit, a continuous diagnostic trouble code (DTC) is stored. Poor continuity through the TP sensor connectors Poor continuity through the TP harness Intermittent open or short inside the TP sensor While accessing the TP V PID on the scan tool, lightly tap on the TP sensor or wiggle the TP sensor connector and harness.

A good starting point in your diagnosis is checking all system fuses and fusible links. This can be done using the DVOM on the voltage setting. You will want to test the fuses with circuits loaded. Some fuses will appear normal until a load is placed on their respective circuit; at which point they will fail. This has been the cause of many 'phantom malfunctions'. Consult your vehicle information source for fuse and fusible link locations. If all fuses are in working order, you may want to check TCM relay operation by swapping identical relays. Usually the horn relay, starter relay, fuel pump relay, air conditioning clutch relay, and controller relays are similar enough in design to swap for diagnostic purposes.

P2433 Mercedes S 400 Error Code Repair Process :

For p2433 secondary air injection system air flow/pressure sensor circuit high bank 1 check engine light is perhaps the most troubling of lights because it could mean so many different things, from you didn't screw the gas cap on tightly enough to look out for pistons flying through the hood and into the stratosphere. The easiest way to find out what this light is telling you is to hook your vehicle up to a scan tool. P2433 error code diagnostic tool looks a little like an oversized calculator and plugs into a communication port inside the car. After you instruct it to perform the scan, it speaks p2433 secondary air injection system air flow/pressure sensor circuit high bank 1 with your car's computers to find out exactly what's prompting the light to turn on.

Common Causes of Mercedes S 400 P2433 OBD2 Code

A common cause of code P2433 is the failure of P2433 Secondary Air Injection System Air Flow/Pressure Sensor Circuit High Bank 1, but there are several other possible causes as well, such as ;

Damaged VCT phaser
Failures of clutch motion/travel sensors.
Failures of clutch motion/travel sensors.
Fuel Injectors circuit poor electrical connection

P2433 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.

P2433 Mercedes S 400 OBD Code

P2433 Mercedes S 400 Error Code Repair Process :

Common Causes of Mercedes S 400 P2433 OBD2 Code

P2433 code for other Mercedes cars