2010 Porsche Panamera Turbo (970) V8-4.8L Turbo A L L Diagnostic Trouble Codes ( DTC ): P Code Charts Page 257
- Intake manifold pressure sensor Faulty
- Turbo only
- Only if fault P1638 or P1639 (Boost-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 effects
- Substitute value from model
P0108
P0108
Diagnosis information - Control unit DME (DFI)
Intake manifold pressure sensor: Electrical fault
Diagnostic conditions
- Ignition on or Engine running
- none of the following faults stored: P0234
Possible fault causes
- Short circuit to B+/ground/between lines or open circuit in the lines
- Ground supply defective
- Intake manifold pressure sensor Faulty
- Turbo only
- Only if fault P1638 or P1639 (Boost-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 effects
- Substitute value from model
P0111
P0111
Diagnosis information - Control unit DME (DFI)
Intake air temperature implausible
Diagnostic conditions
- Vehicle has NOT been and is NOT standing in the sun.
- Engine off > 9 hour(s)
- Cooling Coolant temperature > 35 锟斤拷C (锟斤拷F), at:
- Engine off
- then Cold start, at:
- Coolant temperature < 37 锟斤拷C (锟斤拷F)
- Difference Intake air temperature [=] Coolant temperature < 6 锟斤拷C (锟斤拷F)
- then Driving, at:
- Engine running > 23 Minute(s)
- Distance > 4.35 mi
- Coolant temperature to > 94 锟斤拷C (锟斤拷F)
Possible fault causes
- Intake air temperature sensor Faulty (in the Intake manifold pressure sensor)
- Resistance installed (in place of Intake air temperature sensor)
Fault setting condition(s)
- Modification Intake air temperature < 1.5 锟斤拷C (锟斤拷F), at:
- Diagnostic conditions
Fault effects
- Substitute value Coolant temperature
