What does code po15b mean?
Diagnostic trouble code (DTC) P015B stands for “O2 sensor Delayed Response – Lean to Rich (Bank 1, Sensor 1). It means that your vehicle’s powertrain control module (PCM) has detected a delayed response time from the upstream oxygen sensor on Bank 1.
What is the p015b code on my GMC Truck?
Hi , both codes p015b and p015d showed up on my 2013 gmc truck within 24 hours. All factory stock at 107000 miles. Any fix?
What are the codes on a 2013 GMC Sierra?
2013 GMC Sierra 5.3 I have codes po15b and po15d my scanner call them undocumented codes any idea what they are and the 2013 GMC Sierra 5.3 I have codes po15b and po15d my scanner call them undocumented codes any idea what they are and the – Answered by a verified GMC Mechanic
What is the ECM code for GMC Sierra 5.3?
P015B or P015D The ECM detects that the HO2S 1 sensor has an initial delayed lean-to-rich response when the voltage has not increased above 350 mV within a calibrated value of accumulated air flow.
Is there a 5.3L p015b code help?
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3L P015B code HELP!!
Hi , both codes p015b and p015d showed up on my 2013 gmc truck within 24 hours. All factory stock at 107000 miles. Any fix?
P015B or P015D The ECM detects that the HO2S 1 sensor has an initial delayed lean-to-rich response when the voltage has not increased above 350 mV within a calibrated value of accumulated air flow.
2013 GMC Sierra 5.3 I have codes po15b and po15d my scanner call them undocumented codes any idea what they are and the 2013 GMC Sierra 5.3 I have codes po15b and po15d my scanner call them undocumented codes any idea what they are and the – Answered by a verified GMC Mechanic
What’s the O2 sensor code on a 2013 Silverado?
P015D code (O2 sensor) after fixing P015B – something else? I am very happy to have acquired a 2013 Silverado with the 5.3l a few months ago. Love this truck so far. But – It threw a P015B code a week ago – O2 sensor, bank 1, sensor 1. No problem – replaced it with new GM part, easy job.