B1114 Porsche Coupe OBD Code

OBD/2 B1114 error code description and symptoms.

EGR Flow Insufficient Detected The EGR system is monitored during steady state driving conditions while the EGR is commanded on.
The test fails when the signal from the DPF EGR sensor indicates that EGR flow is less than the desired minimum. Vacuum supply EGR valve stuck closed EGR valve leaks vacuum EGR flow path restricted EGRVR circuit shorted to PWR VREF open to D.P.F. EGR sensor D.P.F. EGR sensor downstream hose off or plugged EGRVR circuit open to PCM VPWR open to EGRVR solenoid D.P.F. EGR sensor hoses both off D.P.F. EGR sensor hoses reversed Damaged EGR orifice tube Damaged EGRVR solenoid Damaged PCM Perform KOER self-test and look for DTC B1114 as an indication of a hard fault.

At this point we are assuming that the fuses and relays are good. You will need to locate the PCM/TCM and the power input signal circuit using your vehicle information source. Unplug the connector from the PCM/TCM, place the ignition switch in the ON position, and probe the appropriate circuit with the positive test lead of the DVOM.

B1114 Porsche Coupe Error Code Repair Process :

When you turn on the ignition, the Service Engine Soon or Check Engine B1114 light should flash briefly, indicating that the OBD system is ready to scan your vehicle for any malfunctions. After this brief flash, the light should stay off while you drive as long as no problems are detected. If air temperature external sensor circuit short to ground so, you'll be glad to know that your vehicle is equipped with an early warning system that could save you time, money, and fuel in addition to helping protect the air temperature external sensor circuit short to ground.

Difficulty Level (Easy)

Repair Time (20 Min.)

Cost Prediction : $ 30-110

Common Causes of Porsche Coupe B1114 OBD2 Code

A common cause of code B1114 is the failure of Air Temperature External Sensor Circuit Short To Ground, but there are several other possible causes as well, such as ;

• Air fuel ratio (A/F) Sensor 1 Bank 1 circuit poor electrical connection
• Exhaust gas leaks
• Faulty Air Flow Meter
• Fuel injectors may be faulty

B1114 is a kind of Body Trouble Code Auto body problems aren't always easy to spot. Diagnosing auto body problems sometimes requires a little know-how. In this section you'll find articles dedicated to teaching you how to diagnose auto body problems.

B1114 code for other Porsche cars

You can view according B1114 DTC for your car model. We selected several models to see obd2 solutions click and view it.

• B1114 Porsche 1300
• B1114 Porsche 3400
• B1114 Porsche 356
• B1114 Porsche 550
• B1114 Porsche 718
• B1114 Porsche 804
• B1114 Porsche 901
• B1114 Porsche 904
• B1114 Porsche 906
• B1114 Porsche 907
• B1114 Porsche 908
• B1114 Porsche 910
• B1114 Porsche 911
• B1114 Porsche 911 Type 991
• B1114 Porsche 911 Type 996
• B1114 Porsche 911 Type 997
• B1114 Porsche 912
• B1114 Porsche 914
• B1114 Porsche 917
• B1114 Porsche 924
• B1114 Porsche 928
• B1114 Porsche 930
• B1114 Porsche 931
• B1114 Porsche 935
• B1114 Porsche 936
• B1114 Porsche 937
• B1114 Porsche 944
• B1114 Porsche 959
• B1114 Porsche 962
• B1114 Porsche 964
• B1114 Porsche 965
• B1114 Porsche 968
• B1114 Porsche 986
• B1114 Porsche 993
• B1114 Porsche 996
• B1114 Porsche Boxster
• B1114 Porsche Boxster Type 981
• B1114 Porsche Boxster Type 986
• B1114 Porsche Boxster Type 987
• B1114 Porsche Carrera Gt
• B1114 Porsche Cayenne
• B1114 Porsche Cayenne Type 92a
• B1114 Porsche Cayenne Type 9pa
• B1114 Porsche Cayman
• B1114 Porsche Cayman Type 718
• B1114 Porsche Cayman Type 981
• B1114 Porsche Cayman Type 987
• B1114 Porsche Dp
• B1114 Porsche Gt
• B1114 Porsche Gt2
• B1114 Porsche Gt3
• B1114 Porsche Karisma
• B1114 Porsche Kremer
• B1114 Porsche Macan Type 95b
• B1114 Porsche Mega
• B1114 Porsche Panamera Type 970
• B1114 Porsche Panamericana
• B1114 Porsche Rsk
• B1114 Porsche Tapiro

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