kay187
Active Member
- Joined
- Sep 23, 2012
- Messages
- 30
- Reaction score
- 0
- Location
- Scotland
- Your Mercedes
- Mercedes S Class W221 LWB
Hey fellow Merc lovers,
I just wanted some advice please - my W221 320CDI has the EML recently come on and the following codes have come up on my OBD reader (I know Star is better and I will get this done once work permits):
**** AFTER EML ****
Fault log report generated by Torque for Android
=================================================
Vehicle VIN: WDD*****************
Vehicle Manufacturer: Mercedes-Benz
Vehicle Calibration ID: Not present
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)
----------------------------------------------------
P3148: Unknown code - More information may be available on the web
P2117: Throttle/Pedal Position Sensor F Minimum Stop Performance
P2359: Unknown code - More information may be available on the web
P2600: Coolant Pump Control Circuit/Open
P3004: Unknown code - More information may be available on the web
P2028: EVAP Fuel Vapor Temperature Sensor Circuit Intermittent
P3052: Unknown code - More information may be available on the web
P3053: Unknown code - More information may be available on the web
P2696: Unknown code - More information may be available on the web
P2592: Unknown code - More information may be available on the web
P2668: Fuel Mode Indicator Lamp Control Circuit
P2138: Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation
P2273: O2 Sensor Signal Stuck Rich bank2 Sensor2
P2263: Turbo/Super Charger Boost System Performance
End of report.
=================================================
**** AFTER CLEARING CODES ****
Fault log report generated by Torque for Android
=================================================
Vehicle VIN: WDD*****************
Vehicle Manufacturer: Mercedes-Benz
Vehicle Calibration ID: Not present
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)
----------------------------------------------------
P2117: Throttle/Pedal Position Sensor F Minimum Stop Performance
P2600: Coolant Pump Control Circuit/Open
P3004: Unknown code - More information may be available on the web
P2028: EVAP Fuel Vapor Temperature Sensor Circuit Intermittent
P3052: Unknown code - More information may be available on the web
P3053: Unknown code - More information may be available on the web
P2696: Unknown code - More information may be available on the web
P2592: Unknown code - More information may be available on the web
P2138: Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation
P2263: Turbo/Super Charger Boost System Performance
End of report.
=================================================
**** AFTER DRIVING A FEW MILES ****
Fault log report generated by Torque for Android
=================================================
Vehicle VIN: WDD*********************
Vehicle Manufacturer: Mercedes-Benz
Vehicle Calibration ID: Not present
Current Fault Log
------------------
ECU reports no current faults
Pending Fault Log
------------------
P0299: Unknown code - More information may be available on the web
P2A00: O2 Sensor Circuit Range/Performance bank1 Sensor1
U0400: Unknown code - More information may be available on the web
Historic Fault Log
------------------
ECU reports no historic faults
Other discovered fault codes
(possibly pending, current or manufacturer specific)
----------------------------------------------------
P2028: EVAP Fuel Vapor Temperature Sensor Circuit Intermittent
P2117: Throttle/Pedal Position Sensor F Minimum Stop Performance
P2138: Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation
P2263: Turbo/Super Charger Boost System Performance
P2273: O2 Sensor Signal Stuck Rich bank2 Sensor2
P2359: Unknown code - More information may be available on the web
P2592: Unknown code - More information may be available on the web
P2600: Coolant Pump Control Circuit/Open
P2668: Fuel Mode Indicator Lamp Control Circuit
P2696: Unknown code - More information may be available on the web
P3004: Unknown code - More information may be available on the web
P3052: Unknown code - More information may be available on the web
P3053: Unknown code - More information may be available on the web
P3148: Unknown code - More information may be available on the web
End of report.
=================================================
The car was running a little rough the past few days and feeling a little sluggish at times but performance was fine otherwise.
I did notice white smoke sometimes when putting the foot down, I put this down to the DPF possibly being dirty but it seems more like the engine may've been running rich.
The car's had a recent oil service with all filters changed and has 125k on the clock. Apart from changing a starter battery and a few electrical gremlins, I've never had any issues with it
As you can see the O2 sensors have flagged a couple of times above so are these most likely the culprits?
I'm hoping to take the car to a Indy (any recommendations in the Glasgow southside area?) within the next few days to get it on the Star to get more details but as it bugging me, I thought I'd get advice off the wonderful people here
I just wanted some advice please - my W221 320CDI has the EML recently come on and the following codes have come up on my OBD reader (I know Star is better and I will get this done once work permits):
**** AFTER EML ****
Fault log report generated by Torque for Android
=================================================
Vehicle VIN: WDD*****************
Vehicle Manufacturer: Mercedes-Benz
Vehicle Calibration ID: Not present
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)
----------------------------------------------------
P3148: Unknown code - More information may be available on the web
P2117: Throttle/Pedal Position Sensor F Minimum Stop Performance
P2359: Unknown code - More information may be available on the web
P2600: Coolant Pump Control Circuit/Open
P3004: Unknown code - More information may be available on the web
P2028: EVAP Fuel Vapor Temperature Sensor Circuit Intermittent
P3052: Unknown code - More information may be available on the web
P3053: Unknown code - More information may be available on the web
P2696: Unknown code - More information may be available on the web
P2592: Unknown code - More information may be available on the web
P2668: Fuel Mode Indicator Lamp Control Circuit
P2138: Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation
P2273: O2 Sensor Signal Stuck Rich bank2 Sensor2
P2263: Turbo/Super Charger Boost System Performance
End of report.
=================================================
**** AFTER CLEARING CODES ****
Fault log report generated by Torque for Android
=================================================
Vehicle VIN: WDD*****************
Vehicle Manufacturer: Mercedes-Benz
Vehicle Calibration ID: Not present
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)
----------------------------------------------------
P2117: Throttle/Pedal Position Sensor F Minimum Stop Performance
P2600: Coolant Pump Control Circuit/Open
P3004: Unknown code - More information may be available on the web
P2028: EVAP Fuel Vapor Temperature Sensor Circuit Intermittent
P3052: Unknown code - More information may be available on the web
P3053: Unknown code - More information may be available on the web
P2696: Unknown code - More information may be available on the web
P2592: Unknown code - More information may be available on the web
P2138: Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation
P2263: Turbo/Super Charger Boost System Performance
End of report.
=================================================
**** AFTER DRIVING A FEW MILES ****
Fault log report generated by Torque for Android
=================================================
Vehicle VIN: WDD*********************
Vehicle Manufacturer: Mercedes-Benz
Vehicle Calibration ID: Not present
Current Fault Log
------------------
ECU reports no current faults
Pending Fault Log
------------------
P0299: Unknown code - More information may be available on the web
P2A00: O2 Sensor Circuit Range/Performance bank1 Sensor1
U0400: Unknown code - More information may be available on the web
Historic Fault Log
------------------
ECU reports no historic faults
Other discovered fault codes
(possibly pending, current or manufacturer specific)
----------------------------------------------------
P2028: EVAP Fuel Vapor Temperature Sensor Circuit Intermittent
P2117: Throttle/Pedal Position Sensor F Minimum Stop Performance
P2138: Throttle/Pedal Position Sensor/Switch D/E Voltage Correlation
P2263: Turbo/Super Charger Boost System Performance
P2273: O2 Sensor Signal Stuck Rich bank2 Sensor2
P2359: Unknown code - More information may be available on the web
P2592: Unknown code - More information may be available on the web
P2600: Coolant Pump Control Circuit/Open
P2668: Fuel Mode Indicator Lamp Control Circuit
P2696: Unknown code - More information may be available on the web
P3004: Unknown code - More information may be available on the web
P3052: Unknown code - More information may be available on the web
P3053: Unknown code - More information may be available on the web
P3148: Unknown code - More information may be available on the web
End of report.
=================================================
The car was running a little rough the past few days and feeling a little sluggish at times but performance was fine otherwise.
I did notice white smoke sometimes when putting the foot down, I put this down to the DPF possibly being dirty but it seems more like the engine may've been running rich.
The car's had a recent oil service with all filters changed and has 125k on the clock. Apart from changing a starter battery and a few electrical gremlins, I've never had any issues with it
As you can see the O2 sensors have flagged a couple of times above so are these most likely the culprits?
I'm hoping to take the car to a Indy (any recommendations in the Glasgow southside area?) within the next few days to get it on the Star to get more details but as it bugging me, I thought I'd get advice off the wonderful people here
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