2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 562
- Fault in Intake manifold pressure sensor
- No fault P0069 entered:
- Control unit DME (DFI) Faulty
Fault effects
- Substitute value from model
P1187
P1187
Diagnosis information - Control unit DME (DFI)
Ambient pressure sensor: Electrical fault
Diagnostic conditions
- Ignition on or Engine running
- none of the following faults stored: P1638, P1639, P0107, P0108, P2228, P2229
Possible fault causes
- Control unit DME (DFI) Faulty
Fault setting condition(s)
- The actual value exceeds the defined upper or lower limit.
>A060 Ambient pressure from DME (measured)<
Fault effects
- Substitute value from model
P1188
P1188
Diagnosis information - Control unit DME (DFI)
Ambient pressure sensor: Electrical fault
Diagnostic conditions
- Ignition on or Engine running
- none of the following faults stored: P1638, P1639, P0107, P0108, P2228, P2229
Possible fault causes
- Control unit DME (DFI) Faulty
Fault setting condition(s)
- The actual value exceeds the defined upper or lower limit.
>A060 Ambient pressure from DME (measured)<
Fault effects
- Substitute value from model
P1189
P1189
Diagnosis information - Control unit DME (DFI)
Boost-pressure sensor (Pressure sensor forward Throttle valve) Electrical fault
Diagnostic conditions
- Ignition on or Engine running
- none of the following faults stored: P0234, P1638, P1639, P0107, P0108, P2228, P2229
Possible fault causes
- Loose contact or corrosion on connectors or lines
- Ground supply defective
- Boost-pressure sensor Faulty
- Only if fault P1183 or P1184 (Intake manifold pressure sensor) is entered at the same time:
- Vacuum hose leaks to Frequency valve, boost control or Wastegate
- Frequency valve, boost control leaks
- Wastegate leaks
Fault setting condition(s)
- The actual value exceeds the defined upper or lower limit.
