PDK - Transmission emergency run - Error codes
#1
PDK - Transmission emergency run - Error codes
Hi All,
I am proud owner of a 2009 997.2 C4S with PDK and have had her about a year. She is fully serviced by PMD and currently at 68K miles.
About 3 weeks ago we were driving steadily along and we received the "Transmission Fault - Transmission emergency run" warning light, and the gearbox went into limp mode.
I got her home, turned off, turned back on again and all seemed well.
Then about a week later, the same happened again and after taking a look, finding the low voltage as a possible cause given the non-daily usage. Fully charged battery, and again intermittently the warning kicks in.
I have now got a ODB2 device and Torque and have found the following error codes:
Vehicle VIN: WP0ZZZ99Z9S715539
Vehicle Manufacturer: Unknown
Vehicle Calibration ID: 99761863924_1097ª
Current Fault Log
------------------
ECU reports no current faults
Pending Fault Log
------------------
ECU reports no pending faults
Historic Fault Log
------------------
ECU reports no historic faults
Other discovered fault codes
(possibly pending, current or manufacturer specific)
----------------------------------------------------
P2314: Ignition Coil E Secondary Circuit
P0355: Ignition Coil "E" Primary/Secondary Circuit
B2AAA: Unknown code - More information may be available on the web
End of report.
Having looked I cant find the breakdown of the Porsche error codes, and I think im now coming to the end of my self diagnosis phase!
She is booked in at Leicester (UK) end of the week, where she has just had a full service. I had mentioned it to them, so cant claim their service is a probable factor
Any ideas guys? I also have her booked in at Motawork for a gearbox oil change and filter week after next, but if I can get any other ideas before spending yet more money at the stealers, that would be welcome!
I am proud owner of a 2009 997.2 C4S with PDK and have had her about a year. She is fully serviced by PMD and currently at 68K miles.
About 3 weeks ago we were driving steadily along and we received the "Transmission Fault - Transmission emergency run" warning light, and the gearbox went into limp mode.
I got her home, turned off, turned back on again and all seemed well.
Then about a week later, the same happened again and after taking a look, finding the low voltage as a possible cause given the non-daily usage. Fully charged battery, and again intermittently the warning kicks in.
I have now got a ODB2 device and Torque and have found the following error codes:
Vehicle VIN: WP0ZZZ99Z9S715539
Vehicle Manufacturer: Unknown
Vehicle Calibration ID: 99761863924_1097ª
Current Fault Log
------------------
ECU reports no current faults
Pending Fault Log
------------------
ECU reports no pending faults
Historic Fault Log
------------------
ECU reports no historic faults
Other discovered fault codes
(possibly pending, current or manufacturer specific)
----------------------------------------------------
P2314: Ignition Coil E Secondary Circuit
P0355: Ignition Coil "E" Primary/Secondary Circuit
B2AAA: Unknown code - More information may be available on the web
End of report.
Having looked I cant find the breakdown of the Porsche error codes, and I think im now coming to the end of my self diagnosis phase!
She is booked in at Leicester (UK) end of the week, where she has just had a full service. I had mentioned it to them, so cant claim their service is a probable factor
Any ideas guys? I also have her booked in at Motawork for a gearbox oil change and filter week after next, but if I can get any other ideas before spending yet more money at the stealers, that would be welcome!
#3
Hi - yes I had read that and having checked, its an aftermarket battery. I had fully charged it over a couple of nights and it has the charge control light showing as green:
Not sure what the spec should be - but it seems to be ok (and took two days of charging!)
Not sure what the spec should be - but it seems to be ok (and took two days of charging!)
#4
PDK - Transmission emergency run - Error codes
craigieh,
What ended up happening on this issue? I have the same fault appearing on mine. I also have a Check Engine light that comes on 5 seconds after the Transmission message and one cylinder drops out.
What ended up happening on this issue? I have the same fault appearing on mine. I also have a Check Engine light that comes on 5 seconds after the Transmission message and one cylinder drops out.
#5
Nordschleife Master
Hi All,
I am proud owner of a 2009 997.2 C4S with PDK and have had her about a year. She is fully serviced by PMD and currently at 68K miles.
About 3 weeks ago we were driving steadily along and we received the "Transmission Fault - Transmission emergency run" warning light, and the gearbox went into limp mode.
I got her home, turned off, turned back on again and all seemed well.
Then about a week later, the same happened again and after taking a look, finding the low voltage as a possible cause given the non-daily usage. Fully charged battery, and again intermittently the warning kicks in.
I have now got a ODB2 device and Torque and have found the following error codes:
Vehicle VIN: WP0ZZZ99Z9S715539
Vehicle Manufacturer: Unknown
Vehicle Calibration ID: 99761863924_1097ª
Current Fault Log
------------------
ECU reports no current faults
Pending Fault Log
------------------
ECU reports no pending faults
Historic Fault Log
------------------
ECU reports no historic faults
Other discovered fault codes
(possibly pending, current or manufacturer specific)
----------------------------------------------------
P2314: Ignition Coil E Secondary Circuit
P0355: Ignition Coil "E" Primary/Secondary Circuit
B2AAA: Unknown code - More information may be available on the web
End of report.
Having looked I cant find the breakdown of the Porsche error codes, and I think im now coming to the end of my self diagnosis phase!
She is booked in at Leicester (UK) end of the week, where she has just had a full service. I had mentioned it to them, so cant claim their service is a probable factor
Any ideas guys? I also have her booked in at Motawork for a gearbox oil change and filter week after next, but if I can get any other ideas before spending yet more money at the stealers, that would be welcome!
I am proud owner of a 2009 997.2 C4S with PDK and have had her about a year. She is fully serviced by PMD and currently at 68K miles.
About 3 weeks ago we were driving steadily along and we received the "Transmission Fault - Transmission emergency run" warning light, and the gearbox went into limp mode.
I got her home, turned off, turned back on again and all seemed well.
Then about a week later, the same happened again and after taking a look, finding the low voltage as a possible cause given the non-daily usage. Fully charged battery, and again intermittently the warning kicks in.
I have now got a ODB2 device and Torque and have found the following error codes:
Vehicle VIN: WP0ZZZ99Z9S715539
Vehicle Manufacturer: Unknown
Vehicle Calibration ID: 99761863924_1097ª
Current Fault Log
------------------
ECU reports no current faults
Pending Fault Log
------------------
ECU reports no pending faults
Historic Fault Log
------------------
ECU reports no historic faults
Other discovered fault codes
(possibly pending, current or manufacturer specific)
----------------------------------------------------
P2314: Ignition Coil E Secondary Circuit
P0355: Ignition Coil "E" Primary/Secondary Circuit
B2AAA: Unknown code - More information may be available on the web
End of report.
Having looked I cant find the breakdown of the Porsche error codes, and I think im now coming to the end of my self diagnosis phase!
She is booked in at Leicester (UK) end of the week, where she has just had a full service. I had mentioned it to them, so cant claim their service is a probable factor
Any ideas guys? I also have her booked in at Motawork for a gearbox oil change and filter week after next, but if I can get any other ideas before spending yet more money at the stealers, that would be welcome!
#6
Intermediate
Hi All,
I am proud owner of a 2009 997.2 C4S with PDK and have had her about a year. She is fully serviced by PMD and currently at 68K miles.
About 3 weeks ago we were driving steadily along and we received the "Transmission Fault - Transmission emergency run" warning light, and the gearbox went into limp mode.
I got her home, turned off, turned back on again and all seemed well.
Then about a week later, the same happened again and after taking a look, finding the low voltage as a possible cause given the non-daily usage. Fully charged battery, and again intermittently the warning kicks in.
I have now got a ODB2 device and Torque and have found the following error codes:
Vehicle VIN: WP0ZZZ99Z9S715539
Vehicle Manufacturer: Unknown
Vehicle Calibration ID: 99761863924_1097ª
Current Fault Log
------------------
ECU reports no current faults
Pending Fault Log
------------------
ECU reports no pending faults
Historic Fault Log
------------------
ECU reports no historic faults
Other discovered fault codes
(possibly pending, current or manufacturer specific)
----------------------------------------------------
P2314: Ignition Coil E Secondary Circuit
P0355: Ignition Coil "E" Primary/Secondary Circuit
B2AAA: Unknown code - More information may be available on the web
End of report.
Having looked I cant find the breakdown of the Porsche error codes, and I think im now coming to the end of my self diagnosis phase!
She is booked in at Leicester (UK) end of the week, where she has just had a full service. I had mentioned it to them, so cant claim their service is a probable factor
Any ideas guys? I also have her booked in at Motawork for a gearbox oil change and filter week after next, but if I can get any other ideas before spending yet more money at the stealers, that would be welcome!
I am proud owner of a 2009 997.2 C4S with PDK and have had her about a year. She is fully serviced by PMD and currently at 68K miles.
About 3 weeks ago we were driving steadily along and we received the "Transmission Fault - Transmission emergency run" warning light, and the gearbox went into limp mode.
I got her home, turned off, turned back on again and all seemed well.
Then about a week later, the same happened again and after taking a look, finding the low voltage as a possible cause given the non-daily usage. Fully charged battery, and again intermittently the warning kicks in.
I have now got a ODB2 device and Torque and have found the following error codes:
Vehicle VIN: WP0ZZZ99Z9S715539
Vehicle Manufacturer: Unknown
Vehicle Calibration ID: 99761863924_1097ª
Current Fault Log
------------------
ECU reports no current faults
Pending Fault Log
------------------
ECU reports no pending faults
Historic Fault Log
------------------
ECU reports no historic faults
Other discovered fault codes
(possibly pending, current or manufacturer specific)
----------------------------------------------------
P2314: Ignition Coil E Secondary Circuit
P0355: Ignition Coil "E" Primary/Secondary Circuit
B2AAA: Unknown code - More information may be available on the web
End of report.
Having looked I cant find the breakdown of the Porsche error codes, and I think im now coming to the end of my self diagnosis phase!
She is booked in at Leicester (UK) end of the week, where she has just had a full service. I had mentioned it to them, so cant claim their service is a probable factor
Any ideas guys? I also have her booked in at Motawork for a gearbox oil change and filter week after next, but if I can get any other ideas before spending yet more money at the stealers, that would be welcome!
Sorry about the misfortunes you are having! I plugged the codes in to my database to provide you with the code descriptions, and maybe offering some insight.
P2314
Diagnosis Information - DME (DFI)
Bar ignition module on cylinder 5 - SoftShutDown
NOTE:
- The bar ignition module cannot be tested as it is an active component. If a faulty bar ignition module is diagnosed, the connection to the engine ground must be checked before replacing the module as otherwise a faulty engine ground connection will damage the new bar ignition module.
- If both a driver fault and [SoftShutDown] are entered, the driver fault is the cause.
- If only [SoftShutDown] is entered, excessive coil charging time is the cause.
Diagnostic conditions
- Battery positive voltage between 10 V and 16 V
- Time after engine starts > 2 seconds
- Engine temperature > -30 °C (-22 °F)
- No driver fault stored
Possible fault causes
- Short circuit to B+
- Short circuit to ground
- Open circuit
- Fuse D7 faulty
- Bar ignition module faulty
Diagnosis Information - DME (DFI)
Bar ignition module, cylinder 5
NOTE:
- The bar ignition module cannot be tested as it is an active component. If a faulty bar ignition module is diagnosed, the connection to the engine ground must be checked before replacing the module as otherwise a faulty engine ground connection will damage the new bar ignition module.
Diagnostic conditions
- Battery positive voltage between 10 V and 16 V
- Time after engine starts > 2 seconds
- Engine temperature > -30 °C (-22 °F)
Possible fault causes
- Short circuit to B+
- Short circuit to ground
- Open circuit
- Fuse D7 faulty
- Bar ignition module faulty