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Home >> Volkswagen >> 2006 >> GTI 1.8 E, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 283 (3.2L - Generic Scan Tool - Engine Code(S): CBRA) >> St Generic Scan Tool >> Diagnostic Trouble Code Tables >> Sae P0XXX Diagnostic Trouble Codes >> Additional exhaust regulation

Additional exhaust regulation

WARNING: This page is about a different car, the 2008 Volkswagen R32. However, it is still accessible from the selected car via links, so may be relevant.
DTC Error Message Diagnostic Procedure Malfunction Criteria and Threshold Value Secondary Parameters with Enable Conditions Monitoring Time Length Frequency of checks, MIL Illumination
P0413 Secondary Air Injection System Switching Valve "A" Circuit Open -- Refer to SECONDARY AIR INJECTION SOLENOID VALVE N112, CHECKING . Signal voltage, 9.25-11.25 V
  • Air valve, commanded off
  • Engine speed, >80 RPM
 0.5 Seconds
  • Continuous
  • 2 DCY
P0414 Secondary Air Injection System Switching Valve "A" Circuit Shorted -- Refer to SECONDARY AIR INJECTION SOLENOID VALVE N112, CHECKING .
  • Short to Ground (GND) signal voltage, <6.0 V
  • Short to Battery (+) signal current, 2.2-4.2 A
  • Air valve, commanded off
  • Engine speed, >80 RPM
  • Air valve, commanded on
  • Engine speed, >80 RPM
 0.5 Seconds
  • Continuous
  • 2 DCY
P0416 Secondary Air Injection System Switching Valve "B" Circuit Open -- Refer to SECONDARY AIR INJECTION SOLENOID VALVE 2 N320, CHECKING . Signal voltage, 9.25-11.25 V
  • Air valve, commanded off
  • Engine speed, >80 RPM
 0.5 Seconds
  • Continuous
  • 2 DCY
P0417 Secondary Air Injection System Switching Valve "B" Circuit Shorted -- Refer to SECONDARY AIR INJECTION SOLENOID VALVE 2 N320, CHECKING .
  • Short to Ground (GND) signal voltage, <6.0 V
  • Short to Battery (+) signal current, 2.2-4.2 A
  • Air valve, commanded off
  • Engine speed, >80 RPM
  • Air valve, commanded on
  • Engine speed, >80 RPM
 0.5 Seconds
  • Continuous
  • 2 DCY
P0418 Secondary Air Injection System Control "A" Circuit -- Refer to SECONDARY AIR INJECTION PUMP RELAY J299, CHECKING . Signal voltage, 4.5-5.5 V
  • Pump relay, Commanded off
  • Engine speed, >80 RPM
 0.5 Seconds
  • Continuous
  • 2 DCY
P0420  Catalyst System Efficiency Below Threshold (Bank 1) -- Refer to HEATED OXYGEN SENSOR G39, CHECKING .-- Refer to OXYGEN SENSOR AFTER THREE WAY CATALYTIC CONVERTER G130, CHECKING .-- Refer to THREE WAY CATALYTIC CONVERTER, CHECKING . Measured OSC / OSC of borderline catalyst
  • Measured OSC (HC-correlated) <1
OR
  • Measured OSC catalyst system (NOx-correlated) <1
  • Time after engine start, n.a.
  • Exhaust mass flow, <30 kg/h
  • Exhaust gas mass flow, 15-60
  • Exhaust gas temp. in front catalyst, n.a.
  • Exhaust gas temp. in catalyst system, 530.01° C
  • EVAP purge flow, n.a.
  • Engine speed, 1000-4000 RPM
  • Number of checks, 4.00
  • O2S front, Ready, No fault
  • O2S rear, Ready, No fault
  • SAS, Not active
  • No misfire
 200 Seconds
  • Once/ DCY
  • 2 DCY
P0430  Catalyst System Efficiency Below Threshold Bank 2 -- Refer to HEATED OXYGEN SENSOR 2 G108, CHECKING .-- Refer to OXYGEN SENSOR 2 AFTER THREE WAY CATALYTIC CONVERTER G131, CHECKING .-- Refer to THREE WAY CATALYTIC CONVERTER, CHECKING . Measured OSC / OSC of borderline catalyst
  • Measured OSC (HC-correlated) <1
OR
  • Measured OSC catalyst system (NOx-correlated) <1
  • Time after engine start, n.a.
  • Exhaust mass flow, <30 kg/h
  • Exhaust gas mass flow, 15-60
  • Exhaust gas temp. in front catalyst, n.a.
  • Exhaust gas temp. in catalyst system, 530.01° C
  • EVAP purge flow, n.a.
  • Engine speed, 1000-4000 RPM
  • Number of checks, 4.00
  • O2S front, Ready, No fault
  • O2S rear, Ready, No fault
  • SAS, Not active
  • No misfire
 200 Seconds
  • Once/ DCY
  • 2 DCY
P0441  Evaporative Emission System Incorrect Purge Flow -- Refer to EVAP CANISTER PURGE REGULATOR VALVE N80, CHECKING .-- Refer to LEAK DETECTION PUMP V144, CHECKING .-- Refer to EVAP SYSTEM, CHECKING FOR LEAKS .
  • Deviation lambda control <7%
  • Deviation idle control <25%
  • Time after engine start, 420 Sec.
  • Engine speed, Idle
  • Engine speed deviation, < 100 RPM
  • ECT, >60° C Or substitute ECT, >60.° C
  • IAT, >4.5° C
  • Altitude, <2700 m
  • Lambda control, Closed loop
 30 Seconds
  • Once/DCY
  • 2 DCY
P0442  Evaporative Emission System Leak found (Small Leak) -- Refer to EVAP CANISTER PURGE REGULATOR VALVE N80, CHECKING .-- Refer to LEAK DETECTION PUMP V144, CHECKING .-- Refer to EVAP SYSTEM, CHECKING FOR LEAKS . Time for pressure drop, < 1.5-2.3 Sec.
  • Time after engine start, 5-1200 Sec.
  • ECT, 4.5-105.80° C
  • IAT, > 4.5-60.00° C
  • IAT drop after engine start, < 6.00 K
  • Intake manifold vacuum, >140 hPa
  • Altitude, <2700 m
  • Vehicle speed, 22 km/h
  • Selected gear, Any drive
  • Restart temperature difference, >45K
  • EVAP purge valve, Closed
  • LDP, Activate
Deep downhill driving
  • Ambient pressure, <2.50 hPa
  • OR Engine load, Not <30.8%
  • AND Delta vehicle speed, Not >-1.3 km/h
 150 Seconds
  • Once/ DCY
  • 2 DCY
P0444 Evaporative Emission System Purge Control Valve Circuit Open -- Refer to EVAP CANISTER PURGE REGULATOR VALVE N80, CHECKING . Signal voltage, 4.5-5.5 V
  • EVAP purge valve, commanded off
  • Engine speed, > 80 RPM
 0.5 Seconds
  • Continuous
  • 2 DCY
P0455  Evaporative Emission System Leak found (gross leak/no flow) -- Refer to EVAP CANISTER PURGE REGULATOR VALVE N80, CHECKING .-- Refer to LEAK DETECTION PUMP V144, CHECKING .-- Refer to EVAP SYSTEM, CHECKING FOR LEAKS . Time for pressure drop, < 1.15 Sec.
  • Time after engine start, 5-1200 Sec.
  • ECT, 4.5-105.80° C
  • IAT, > 4.5-60.00° C
  • IAT drop after engine start, < 6.00 K
  • Intake manifold vacuum, >140 hPa
  • Altitude, <2700 m
  • Vehicle speed, 22 km/h
  • Selected gear, Any drive
  • Restart temperature difference, >45K
  • EVAP purge valve, Closed
  • LDP, Activate
Deep downhill driving
  • Ambient pressure, <2.50 hPa
  • OR Engine load, Not <30.8%
  • AND Delta vehicle speed, Not >-1.3 km/h
 150 Seconds
  • Once/ DCY
  • 2 DCY
P0456  Evaporative Emission System Leak found (very small leak) -- Refer to EVAP CANISTER PURGE REGULATOR VALVE N80, CHECKING .-- Refer to LEAK DETECTION PUMP V144, CHECKING .-- Refer to EVAP SYSTEM, CHECKING FOR LEAKS . Time for pressure drop, <6.2 Sec.
  • Time after engine start, 5-900 Sec.
  • ECT, 4.5-105° C
  • IAT, > 4.5-60° C
  • IAT drop after engine start, <4.50 K
  • Intake manifold vacuum, >140 hPa
  • Altitude, <2700 m
  • Vehicle speed, 0-150 km/h
  • Selected gear, Any drive
  • Restart temperature difference, >50.30 K
  • Evap purge valve, Closed
  • LDP, Active
Deep downhill driving
  • Delta ambient pressure, <2 hPa
  • OR Engine load, Not <30.8%
  • AND Delta vehicle speed, Not >-1.3 km/h
Additional:
  • Vehicle acceleration, <3.00 m/s2
  • Delta engine load, <25%/seg
 150 Seconds
  • Once/DCY
  • 2 DCY
P0458 Evaporative Emission System Purge Control Valve Circuit Low -- Refer to EVAP CANISTER PURGE REGULATOR VALVE N80, CHECKING . Signal voltage, <3.01 V
  • EVAP purge valve, commanded off
  • Engine speed, > 80 RPM
 0.5 Seconds
  • Continuous
  • 2 DCY
P0459 Evaporative Emission System Purge Control Valve Circuit High -- Refer to EVAP CANISTER PURGE REGULATOR VALVE N80, CHECKING . Signal current, 2.2-4.0 A
  • EVAP purge valve, commanded on
  • Engine speed, > 80 RPM
 0.5 Seconds
  • Continuous
  • 2 DCY
P0480 Fan 1 Control Circuit -- Refer to COOLANT PUMP V50, CHECKING . Open circuit signal voltage, 4.5-5.5 V - 0.5 Seconds
  • Continuous
  • 2 DCY
P0491  Secondary Air Injection System Insufficient Flow Bank 1 -- Refer to COMBINATION VALVE, CHECKING .-- Refer to SECONDARY AIR INJECTION SOLENOID VALVE N112, CHECKING .-- Refer to SECONDARY AIR INJECTION PUMP MOTOR V101, CHECKING .
  • SAI pressure measured with SAI pressure sensor, <40%
  • Pressure check, > 50 hPa
  • Mass air flow, 90-130 kg/h
  • Engine load, -10-10% rev
  • ECT, 3-40° C
  • IAT, 3-60° C
  • Altitude, <2700 m
  • SAI pressure, ready, no fault
 20 Seconds
  • Once/DCY
  • 2 DCY
P0492  Secondary Air Injection System Insufficient Flow Bank 2 -- Refer to COMBINATION VALVE, CHECKING .-- Refer to SECONDARY AIR INJECTION SOLENOID VALVE 2 N320, CHECKING .-- Refer to SECONDARY AIR INJECTION PUMP MOTOR V101, CHECKING .
  • SAI pressure measured with SAI pressure sensor, <40%
  • Pressure check, > 50 hPa
  • Mass air flow, 90-130 kg/h
  • Engine load, -10-10% rev
  • ECT, 3-40° C
  • IAT, 3-60° C
  • Altitude, <2700 m
  • SAI pressure, ready, no fault
 20 Seconds
  • Once/DCY
  • 2 DCY
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