PowertrainP06E6
SeriousSeverity: Serious - have it checked soon
Sensor power supply 'C' circuit/open
Key terms: Control module: a small computer that runs one part of the car · Powertrain: engine, transmission and emissions
1What it means in plain English
The engine computer or one of its output circuits has a fault.
2Common causes
- Engine control module fault
- Power or ground connection problem
- Low battery or charging voltage
- Wiring short or open circuit
- Software or memory fault
3Can I drive?
If the engine runs normally, drive carefully to a workshop for diagnosis. If it runs badly, stalls, or will not restart, have the car towed.
This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.
4Brand data 7
| Brand | Code | Description | System |
|---|---|---|---|
| Ashok Leyland CV | P06E6 | Cooling Fan 3 Control Circuit Malfunction Brand | Powertrain |
| EOBD | P06E6 | Sensor voeding 'C' circuit/open Brand | Powertrain |
| Honda | P06E6 | No description available | Powertrain |
| Isuzu | P06E6 | No description available | Powertrain |
| Land Rover | P06E6 | Sensor Power Supply 'C' Circuit/Open Brand | Powertrain |
| Mitsubishi | P06E6 | No description available | Powertrain |
| Toyota | P06E6 | Sensor power supply 'C' circuit/open Brand | Powertrain |
Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.
5Extended variant codes 8
These 7-character codes are manufacturer-specific variants of P06E6 and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| Mercedes-Benz | P06E611 | Der Ausgang 3 für Spannungsversorgung der Sensoren hat einen elektrischen Fehler oder Unterbrechung. Es liegt ein Kurzschluss nach Masse vor. Brand | Powertrain |
| Mercedes-Benz | P06E612 | The power supply for circuit 30c has a malfunction. Circuit short to battery. Crash Sensor Voltage - Too High Brand | Powertrain |
| Mercedes-Benz | P06E616 | Output 3 for the power supply of the sensors has an electrical fault or an open circuit. The limit value for electrical voltage has not been attained. Brand | Powertrain |
| Mercedes-Benz | P06E617 | Output 3 for the power supply of the sensors has an electrical fault or an open circuit. The limit value for electrical voltage has been exceeded. Brand | Powertrain |
| Mercedes-Benz | P06E61C | Crash Sensor Voltage - Too Low Brand | Powertrain |
| Mercedes-Benz | P06E647 | Output 3 for the power supply of the sensors has an electrical fault or an open circuit. There is a runtime error. Brand | Powertrain |
| Mercedes-Benz | P06E685 | Confirmed over voltage fault of VPREC_REF_HVOV safety voltage Brand | Powertrain |
| Mercedes-Benz | P06E692 | Output 3 for the power supply of the sensors has an electrical fault or an open circuit. The function or the instruction is faulty. Brand | Powertrain |
6Related codes
Browse Pxxx codes or P06Exx codes.