2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 440
- Other control modules detect these substitute values and set this fault code.
P0521
P0521
Diagnosis information - Control unit DME (DFI)
Oil pressure sensor
Diagnostic conditions
- Idle speed > 1 Minute(s), then:
- Engine speed > 3,010 1/min, then:
- Switch off ignition and Ignition key remove > 1 Minute(s)
Possible fault causes
- Engine oil pressure too low
(Oil level, Oil dilution, Soiling Oil circuit, Oil circuit Faulty)
- Oil pressure sensor Faulty (incorrectly trimmed in comparison with Ambient pressure sensor)
Fault setting condition(s)
- Engine oil pressure > 6.2 bar at Engine speed < 1,000 1/min
or
- Engine oil pressure less than 1.5 bar at Engine speed greater than 3,800 1/min
or
- Deviation Engine oil pressure - Ambient pressure > 0.5 bar in control unit run-on phase (to Ignition off)
P0522
P0522
Diagnosis information - Control unit DME (DFI)
Oil pressure sensor
Diagnostic conditions
- Engine start detected
Possible fault causes
- Loose contact or corrosion on connectors or lines
- Short circuit to ground or open circuit in lines
- Oil pressure sensor Faulty
P0523
P0523
Diagnosis information - Control unit DME (DFI)
Oil pressure sensor
Diagnostic conditions
- Engine start detected
Possible fault causes
- Loose contact or corrosion on connectors or lines
- Short circuit to ground or open circuit in lines
- Oil pressure sensor Faulty
P0524
P0524
Engine oil pressure too low
INFORMATION
Technical Information 29/10 (in repair group 1703) must be observed in case of vehicles that have been stationary for an extended period (> 150
days).
Diagnostic conditions
- Engine running
- none of the following faults stored: P0521, P0522, P0523
Possible fault causes
- Engine oil pressure too low
