210 VW Golf & GTI Quick Reference Specication Book • September 2012
DTC Error Message Malfunction Criteria and
Threshold Value
P2294 Fuel Pressure Regulator 2
Control Circuit
• Signal voltage 2.3 - 2.7 V
or
• Signal pattern incorrect
P2295 Fuel Pressure Regulator 2
Control Circuit Low
Signal voltage 1.8 - 2.2 V
P2296 Fuel Pressure Regulator 2
Control Circuit High
Signal voltage > 3.9 V
Additional Emissions Regulations
DTC Error Message Malfunction Criteria and
Threshold Value
P2400 Evaporative Emission System
Leak Detection Pump Control
Circuit/Open
Signal voltage > 4.4 - 5.6 V
P2401 Evaporative Emission System
Leak Detection Pump Control
Circuit Low
Signal voltage < 2.15 to 3.25 V
P2402 Evaporative Emission System
Leak Detection Pump Control
Circuit High
Signal current > 1.1 A
P2403 Evaporative Emission System
Leak Detection Pump Sense
Circuit/Open
Low signal voltage > 0.5 Sec.
P2404 Evaporative Emission System
Leak Detection Pump Sense
Range/Performance
• High signal voltage > 30.4 Sec
P2414 O2 Sensor Exhaust Sample
Error (Bank 1, Sensor 1)
Threshold 1
• Signal voltage 3.1 - 4.81 V
• O2S signal 2.5 - 3.2 V
Threshold 2
• Signal voltage 2.5 V
• O2S signal 2.5 - 3.1 V
P2626 O2 Sensor Pumping Current
Trim Circuit/Open Bank 1
Sensor 1
• O2S signal front > 4.81 V
P3081 Engine Temperature Too Low Difference between ECT and
modeled ECT > 9.80 °K
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