NHTSA ID Number: 10122812
Manufacturer Communication Number: Quick Ref Spec B
TSB/Document Date: 2017-11-08
Summary
This document contains the quick reference specification book.
•
October 2012
133
DTC Chart
DTC
DTC
Error Message
Malfunction Criteria and
Threshold Value
P2014
Intake Manifold Runner
Position Sensor/Switch Circuit
(Bank 1)
Signal voltage > 4.75 V
P2015
Intake Manifold Runner
Position Sensor/Switch Circuit
Range/Performance (Bank 1)
Deviation runner flap position
vs. actual position > 25%
P2016
Intake Manifold Runner
Position Sensor/Switch Circuit
Low (Bank 1)
Signal voltage < 0.25 V
P2088
Camshaft Position A Actuator
Control Circuit Low (Bank 1)
Short to Ground
Signal voltage < 2.15 - 3.25 V
P2089
Camshaft Position A Actuator
Control Circuit High (Bank 1)
Short to B+
Signal current > 2.2 A
P2096
Post-Catalyst Fuel Trim
System Too Lean (Bank 1)
I-portion of 2nd lambda control
loop < 0.03
P2097
Post-Catalyst Fuel Trim
System Too Rich (Bank 1)
I-portion of 2nd lambda control
loop > 0.03
P3081
Engine Temperature Too Low
Difference between ECT and
modeled ECT > 9.80 K
Ignition System
DTC
Error Message
Malfunction Criteria and
Threshold Value
P0300
Random Misfire Detected
“> 2.1 (PZEV) > 1.9 (Bin 5 / B8
ULEV II)”
P0301
Cylinder 1 Misfire Detected
• Catalyst damage misfire rate
(MR) >2.9 - 20.0 % PZEV >
• C> 3.2 - 20.0 Bin 5
P0302
Cylinder 2 Misfire Detected
• Catalyst damage misfire rate
(MR) >2.9 - 20.0 % PZEV >
• C> 3.2 - 20.0 Bin 5
P0303
Cylinder 3 Misfire Detected
• Catalyst damage misfire rate
(MR) >2.9 - 20.0 % PZEV >
• C> 3.2 - 20.0 Bin 5
P0304
Cylinder 4 Misfire Detected
• Catalyst damage misfire rate
(MR) >2.9 - 20.0 % PZEV >
• C> 3.2 - 20.0 Bin 5
134
Audi
A3 Quick Reference Specification Book
•
October 2012
DTC
Error Message
Malfunction Criteria and
Threshold Value
Ignition/Distributor Engine
Speed Input Circuit Range/
Performance
• Counted teeth versus
reference, incorrect
and
• Monitoring reference gap,
failure
P0322
Ignition/Distributor Engine
Speed Input Circuit No Signal
• Camshaft signal > 3
• Engine speed no signal
P0324
Knock Control System Error
• Signal fault counter
(combustion), >24.0
or
• Signal fault counter (measuring
window), >2.00
• Communication errors
• SPI communication > 25
P0327
Knock Sensor 1 Circuit
Low Input (Bank 1) Short to
Ground, Port B
• Lower threshold < 70 V
P0327
Knock Sensor 1 Circuit Short
to Ground, Port A
• Lower threshold < 70 V
P0327
Knock Sensor 1 Circuit Signal
Range Check
• Lower threshold
1.00 V
P0328
Knock (Sensor 1 Bank 1)
Circuit short to B+ Port A
• Upper threshold >1.00 V
P0340
Camshaft Position Sensor
A Circuit (Bank 1 or single
sensor)
Cam adaption values out of
range
• > 20° KW
• < -20° KW
• Difference of adapted and
actual values >9° KW
P0341
Camshaft Position Sensor A
Circuit Range / Performance
(Bank 1 or single sensor)
Signal pattern, incorrect
P0342
Camshaft Position Sensor A
Circuit Low Input (Bank 1 or
Single Sensor)
• Signal voltage low and
crankshaft signals, 8.0
P0343
Camshaft Position Sensor A
Circuit High Input (Bank 1 or
Single Sensor)
• Signal voltage low and
crankshaft signals, 8.0
Audi A3 Quick Reference Specification Book
•
October 2012
DTC Chart
P0321
135
DTC
Error Message
Malfunction Criteria and
Threshold Value
P0351
Ignition Coil A Primary/
Secondary Circuit
• Signal current < -0.25 to
2.0 mA
or
• Internal check failed
P0352
Ignition Coil B Primary/
Secondary Circuit
• Signal current < -0.25 to
2.0 mA
or
• Internal check failed
P0353
Ignition Coil C Primary/
Secondary Circuit
• Signal current < -0.25 to
2.0 mA
or
• Internal check failed
P0354
Ignition Coil D Primary/
Secondary Circuit
• Signal current < -0.25 to
2.0 mA
or
• Internal check failed
Additional Exhaust Regulation
DTC
Error Message
Malfunction Criteria and
Threshold Value
P0410
System Check After SAI PZEV Deviation SAI pressure
only
> 20.0 hPa
P0413
Open Circuit PZEV Only
Signal voltage 9.25 - 11.25 V
P0414
Short to Ground PZEV Only
Signal voltage < 6.00 V
P0415
Short to B+ PZEV Only
Signal current 2.20 - 4.20 A
P0418
Air Pump Relay Open Circuit
PZEV Only
Signal voltage 4.50 - 5.50 V
P0420
Catalyst System Efficiency
Below Threshold (Bank 1)
• Measured OSC / OSC of
borderline catalyst value for
front catalyst , 80%V
and
• ECM power stage, no failure
P0641
Sensor Reference Voltage A
Circuit/Open
Signal voltage deviation
> ± 0.3 V
P0642
Sensor Reference Voltage A
Circuit Low
Signal voltage < 4.6 - 5.0 V
P0643
Sensor Reference Voltage A
Circuit High
5V supply voltage > 4.99 5.41 V
P0651
Sensor Reference Voltage B
Circuit/Open
Signal voltage deviation
> ± 0.3 V
P0652
Sensor Reference Voltage B
Circuit Low
Signal voltage < 4.6 - 5.0 V
138
Audi A3 Quick Reference Specification Book
•
October 2012
DTC
Error Message
Malfunction Criteria and
Threshold Value
Sensor Reference Voltage B
Circuit High
5V supply voltage > 4.99 5.41 V
P0657
Actuator Supply Voltage A
Circuit/Open
Signal voltage > 4.40 - 5.60 V
P0658
Actuator Supply Voltage A
Circuit Low
Signal voltage < 2.15 - 3.25 V
P0659
Actuator Supply Voltage A
Circuit High
Signal current > 1.10 A
P0685
ECM/PCM Power Relay
Control Circuit/Open
• Signal voltage 2.6 - 3.7 V
• Sense circuit voltage > 6 V
P0686
ECM/PCM Power Relay
Control Circuit Low
• Signal voltage 2.6 - 3.7 V
• Sense circuit voltage > 6 V
P0687
ECM/PCM Power Relay
Control Circuit High
• Signal current > 1.4 - 0.7 A
• Sense circuit voltage < 6 V
P0688
ECM/PCM Power Relay
Sense Circuit
• Sense voltage < 3.0 V
• Difference sense circuit
voltage with camshaft actuator
commanded off and on > 2.5 V
• Battery voltage > 3 V
P0697
Sensor Reference Voltage C
Circuit/Open
Signal voltage deviation ± 0.3 V
P0698
Sensor Reference Voltage C
Circuit Low
Signal voltage < 4.6 - 5.0 V
P0699
Sensor Reference Voltage C
Circuit High
5V supply voltage > 4.99 5.41 V
U0001
High Speed CAN
Communication Bus
CAN message, no feedback
U0002
High Speed CAN
Communication Bus
Global time out
U0100
Lost Communication with
ECM/PCM A
• Failure of all CAN engine
messages, time out
> 490 mSec.
• Failure of all CAN engine
messages, but not all CAN
messages, time out
> 1010 mSec.
U0101
Lost Communication with TCM CAN communication with TCM,
time out. No message
received by ECM
U0121
DTC Chart
P0653
CAN communication with brake
unit, time-out
Audi A3 Quick Reference Specification Book
•
October 2012
139
DTC
Error Message
Malfunction Criteria and
Threshold Value
U0146
CAN Gateway A
CAN communication with
gateway, time out
U0302
Software Incompatibility with
Transmission Control Module
AT vehicle ECM coded as MT
vehicle
U0323
CAN: Instrument cluster Audi
only
Ambient temperature value
module not encoded for ambient
temp sensor, 00h
U0402
CAN Communication with
TCM
Data length code transmitted,
incorrect
U0404
Invalid Data Received From
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TSB/Document ID: Quick Ref Spec B
Replacement Service Bulletin Number:
MFR Communication Date: 2012-11-01
MFR Internal Campaign ID/Software Version:
Communication Type: Service Bulletin/Repair Instructions
NHTSA Components: EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
MFR Component System:
MFR Component Subsystem:
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