P013d0 & p13ce

[c4markee]

So my check engine light came on a few weeks ago but by the time I got home it had gone out. It came back on on my way home today and I had my scanner so I managed to catch it this time (Funny how the dealer can never pull anything). Here is what I pulled.
Sounds like a glow plug pressure sensor on two cylinders. Before I change those out, should I be checking anything else.


3 Faults Found:

053285 - Please Check Fault Codes in Control Module for HVAC (J301)
U1025 - 001 - - Intermittent
Freeze Frame:
Fault Status: 00100001
Fault Priority: 2
Fault Frequency: 1
Reset counter: 255
Mileage: 125748 km
Time Indication: 0
Date: 2015.07.18
Time: 12:53:25

Freeze Frame:
RPM: 828 /min
Speed: 0.0 km/h
Load: 0.0 %
Voltage: 11.78 V
Hex Value: 0xFF61
Temperature: 74.7°C
Torque: 0.0 Nm

005072 - Cylinder 1 Internal Pressure Sensor
P13D0 - 003 - Implausible Signal - Intermittent - MIL ON
Freeze Frame:
Fault Status: 10100011
Fault Priority: 2
Fault Frequency: 14
Reset counter: 255
Mileage: 126317 km
Time Indication: 0
Date: 2015.07.25
Time: 21:19:48

Freeze Frame:
RPM: 1955 /min
Speed: 116.0 km/h
Bin. Bits: 00001010
Absolute Pres.: 66.0 bar
(no units): 10.80
Ign. Timing: 0.5 °BTDC
(no units): 6.40

005070 - Cylinder 1 Internal Pressure Sensor
P13CE - 000 - Short to Plus - Intermittent
Freeze Frame:
Fault Status: 00100000
Fault Priority: 2
Fault Frequency: 18
Reset counter: 255
Mileage: 126316 km
Time Indication: 0
Date: 2015.07.25
Time: 21:18:37

Freeze Frame:
RPM: 2185 /min
Speed: 57.0 km/h
Bin. Bits: 00001010
Absolute Pres.: 0.0 bar
(no units): -12.80
Ign. Timing: 0.0 °BTDC
(no units): 6.40


Readiness: 1 2 0 0 0

 

[JSWTDI09]

I would just clear the HVAC fault and see if it comes back. I do this with most intermittent fault codes. If it comes back, then investigate.
As for the Cylinder pressure fault codes, these are fairly common. You just need to replace your cylinder #1 glow plug. The cylinder pressure sensor is part of the glow lug. You can buy a new glow plug for about $80-$100 (list price is about $120) and they are pretty easy to replace.

Have Fun!

Don