2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 702
Power supply Injection valve Cylinder 1/6
INFORMATION
The power supply for the fuel injectors is switched in pairs in the control unit.
Diagnostic conditions
- Engine running
Possible fault causes
- Loose contact or corrosion on connectors or lines
- Short circuit to B+/ground/between lines or open circuit in the lines (Power supply)
- Injection valve Faulty
P2149
P2149
Diagnosis information - Control unit DME (DFI)
Power supply Injection valve Cylinder 3/5
INFORMATION
The power supply for the fuel injectors is switched in pairs in the control unit.
Diagnostic conditions
- Engine running
Possible fault causes
- Loose contact or corrosion on connectors or lines
- Short circuit to B+/ground/between lines or open circuit in the lines (Power supply)
- Injection valve Faulty
P2152
P2152
Diagnosis information - Control unit DME (DFI)
Power supply Injection valve Cylinder 4/7
INFORMATION
The power supply for the fuel injectors is switched in pairs in the control unit.
Diagnostic conditions
- Engine running
Possible fault causes
- Loose contact or corrosion on connectors or lines
- Short circuit to B+/ground/between lines or open circuit in the lines (Power supply)
- Injection valve Faulty
P2155
P2155
Diagnosis information - Control unit DME (DFI)
Power supply Injection valve Cylinder 2/8
INFORMATION
The power supply for the fuel injectors is switched in pairs in the control unit.
Diagnostic conditions
- Engine running
Possible fault causes
- Loose contact or corrosion on connectors or lines
- Short circuit to B+/ground/between lines or open circuit in the lines (Power supply)
- Injection valve Faulty
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