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P0430 Diagnostic Trouble Code Discussion for April 2009

Catalyst System Low Efficiency (Bank 2)


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Trouble Ticket Help Requests for DTC P0430
Help Request Posted
2003 Chevrolet Silverado 1500 5.3L MIL Lamp on VIN: 1CE1933Z21
P0430: Catalyst System Low Efficiency (Bank 2). ... input on this chev. Initially the vehicle came in with a rough idle and mil light on.Upon further investigation we found the intake gasket had a vaccuum leak which caused a number of related codes.While repairing the intake we also found knock sensor 2 to ...
April 09, 2009
2006 Nissan Titan XE 5.6L Hesitation, Stall, bogs/lacks power VIN: 1N6BA07AX6
P0430: Three-Way Catalyst Malfunction (Bank 2). Hello again Iatn, I have this Titan and it is driving me crazy. 2 weeks ago it came in and presented with the classic bogs on accel, lack of power, stalling under load with accompanying catalyst efficiency codes. It was just recently tuned (plugs) at the deale...
April 15, 2009
2006 Nissan Titan XE 5.6L Hesitation, Stall, bogs/lacks power VIN: 1N6BA07AX6
P0430: Three-Way Catalyst Malfunction (Bank 2). Hello again Iatn, I have this Titan and it is driving me crazy. 2 weeks ago it came in and presented with the classic bogs on accel, lack of power, stalling under load with accompanying catalyst efficiency codes. It was just recently tuned (plugs) at the deale...
April 16, 2009
2004 Ford Taurus SE 3.0L MIL Lamp on VIN: 1FAFP53U34
P0430: Catlyst low efficiency bank 2. ... some spark knock on accel. History is minimal and only have car for 3 days. Oil consumpsion is normal. Customer had car for about 45 days before code set, no repairs or events to blame it on. Some times takes a week, last time was next day and light came o...
April 28, 2009
2004 Ford Taurus SE 3.0L MIL Lamp on VIN: 1FAFP53U34
P0430: Catlyst low efficiency bank 2. ... some spark knock on accel. History is minimal and only have car for 3 days. Oil consumpsion is normal. Customer had car for about 45 days before code set, no repairs or events to blame it on. Some times takes a week, last time was next day and light came o...
April 30, 2009
2003 Chevrolet Silverado 1500 5.3L MIL Lamp on VIN: 1CE1933Z21
P0430: Catalyst System Low Efficiency (Bank 2). ... input on this chev. Initially the vehicle came in with a rough idle and mil light on.Upon further investigation we found the intake gasket had a vaccuum leak which caused a number of related codes.While repairing the intake we also found knock sensor 2 to ...
April 09, 2009
2006 Nissan Titan XE 5.6L Hesitation, Stall, bogs/lacks power VIN: 1N6BA07AX6
P0430: Three-Way Catalyst Malfunction (Bank 2). Hello again Iatn, I have this Titan and it is driving me crazy. 2 weeks ago it came in and presented with the classic bogs on accel, lack of power, stalling under load with accompanying catalyst efficiency codes. It was just recently tuned (plugs) at the deale...
April 15, 2009
2006 Nissan Titan XE 5.6L Hesitation, Stall, bogs/lacks power VIN: 1N6BA07AX6
P0430: Three-Way Catalyst Malfunction (Bank 2). Hello again Iatn, I have this Titan and it is driving me crazy. 2 weeks ago it came in and presented with the classic bogs on accel, lack of power, stalling under load with accompanying catalyst efficiency codes. It was just recently tuned (plugs) at the deale...
April 16, 2009
2004 Ford Taurus SE 3.0L MIL Lamp on VIN: 1FAFP53U34
P0430: Catlyst low efficiency bank 2. ... some spark knock on accel. History is minimal and only have car for 3 days. Oil consumpsion is normal. Customer had car for about 45 days before code set, no repairs or events to blame it on. Some times takes a week, last time was next day and light came o...
April 28, 2009
2004 Ford Taurus SE 3.0L MIL Lamp on VIN: 1FAFP53U34
P0430: Catlyst low efficiency bank 2. ... some spark knock on accel. History is minimal and only have car for 3 days. Oil consumpsion is normal. Customer had car for about 45 days before code set, no repairs or events to blame it on. Some times takes a week, last time was next day and light came o...
April 30, 2009