codes
When the car’s computer finds something wrong, it writes a short code that tells mechanics what to look at.
‘Codes’ refers to diagnostic trouble codes (DTCs) that the vehicle’s computer generates when it detects a fault in any system.
Hear It Discussed
"but you won't be able to see what other codes may be in it while the lights on."
Save Money On Car Repairs With Our Car Talk Show Under The Hood show
"Somehow finailed it through inspection, and I kind of think I know what he did. He probably cleared the codes, ran it until the monitors were complete and he got enough of him to run and he was..."
Ron Ananian, The Car Doctor - Classic Car Doctor - October 10, 2015 - Hour 2 - You Love Your Car More Than You ThinkFrom the Car Doctor archives — originally aired October 2015. In this classic episode of Ron Ananian, The Car Doctor, Ron opens the hour with a thoughtful discussion about the emotional connection we develop with our vehicles—often without realizing just how attached we've become. Whether it's the family car that's been through years of memories or the vehicle that always seems to get us home, cars become more than machines. Ron then helps a caller diagnose cooling system problems on a 2007 Mercury Mountaineer and takes a call from a 2013 Toyota Highlander owner whose wheels were nearly left loose after a routine oil change, leading to an important conversation about trust, quality workmanship, and paying attention after service. Also featured is an interview with Derek Miller from ALLDATA, discussing vehicle repair information, diagnostic resources, and the growing complexity of modern automobiles. Ron rounds out the hour by answering listener emails about choosing the right OBD-II scan tool and diagnosing hesitation and rough idle concerns on a Toyota. A great mix of automotive advice, consumer awareness, and a reminder that our relationship with our cars is often more personal than we think. Ron Ananian The Car Doctor
"is that it also shows you when the codes were last cleared. Ooh, so if somebody clears something before they come in to trade in that vehicle..."
Appraisal Landmines Costing Dealers $1,000's — And How To Defuse Them | Industry Spotlight Car Dealership Guy Podcast
Cars Known For This
Episodes Mentioning "codes"
Ron Ananian, The Car Doctor - Classic Car Doctor - October 10, 2015 - Hour 2 - You Love Your Car More Than You ThinkFrom the Car Doctor archives — originally aired October 2015. In this classic episode of Ron Ananian, The Car Doctor, Ron opens the hour with a thoughtful discussion about the emotional connection we develop with our vehicles—often without realizing just how attached we've become. Whether it's the family car that's been through years of memories or the vehicle that always seems to get us home, cars become more than machines. Ron then helps a caller diagnose cooling system problems on a 2007 Mercury Mountaineer and takes a call from a 2013 Toyota Highlander owner whose wheels were nearly left loose after a routine oil change, leading to an important conversation about trust, quality workmanship, and paying attention after service. Also featured is an interview with Derek Miller from ALLDATA, discussing vehicle repair information, diagnostic resources, and the growing complexity of modern automobiles. Ron rounds out the hour by answering listener emails about choosing the right OBD-II scan tool and diagnosing hesitation and rough idle concerns on a Toyota. A great mix of automotive advice, consumer awareness, and a reminder that our relationship with our cars is often more personal than we think.
Ron Ananian The Car Doctor
The Weirdest Ram Failure We’ve Seen (Fixed)
The Diesel Podcast
Chat with Rally Legend Ed Ordynski Part 1
Car Torque with Matty J
Save Money On Car Repairs With Our Car Talk Show
Under The Hood show
Sakura Picnic 2026
Car Torque with Matty J
033 | My Worst Car Luck 😬 An Old Snowstorm Nightmare & a Dead Battery That Stranded Me
Cool Cars with Chris: Car Talk, Driving Tips & Auto Life
Ford Employee Pricing with Bob Tasca lll
The Car Doctor Podcast
Automotive Tips to Reduce Repair Expenses from the Authority in Auto Repair Advice
Under The Hood show
349: The Agent Wave Is Coming
Automotive Diagnostic Podcast
You Might Be Able To Fix Your Car Without A Trip To The Mechanic
Under The Hood show
Help Improve This Entry
Spot an error or have a better explanation? Let us know.