C1931

Air Suspension Front Compressor Relay Circuit Short To Battery

DTC C1931, sometimes indicated as C193100 is an OBD diagnostic trouble code indicating a manufacturer-specific fault with the vehicle chassis.

  • C1931: Air Suspension Front Compressor Relay Circuit Short To Battery

DTC Trouble Code Search
Bulletins

Bulletins are notices put out by manufacturers in conjunction with the NHTSA to notify the public of manufacturing issues or changes.

  • TIN-18-31-002 - TIRES:PRESSURE MONITORING AND REGULATING SYSTEMS
    MITSUBISHI: This is a technical information notice sent to dealers, to notify them that warranty claims have been received because of concerns of tpms light illumination. Tpms dtcs C1911, C1921, C1931, and/or C1941 were usually reported. Many dealers h
Consumer Complaints for this DTC



2008 TOYOTA CAMRY HYBRID with 57000.0 miles

I have a 2008 tch with 53k miles and the vsc warning light, brake light and several others first appeared on a cold morning during a cross country trip from ca to nc. A complete loss of breaking at 40 mph is a scary thing!!! Brought it to dealer. Cleared the code. Well, about a week later in raleigh the vsc warning light was on when we arrived and the dealer recorded code C1391, abnormal pressure inside the accumulator. The fix, a new abs accumulator- with parts labor and tax just under $2700- because the part is not under warranty- only up to 3/36000! Seems like it should be since this is a common issue with tch's. Now i don't know what to do or who to believe!!! Because i had no choice, i shelled out and had Toyota of apex, nc replace the part. Man was i mad! Toyota didn't step up and own this clearly defective part. Smartly,k i also purchased an extended warranty from a vendor. Well wouldn't you know about 14 months later my wife is driving with the kids and almost wrecked when the brakes went out, this time with no warning! Diagnosis? C1931 again!!!! I couldn't believe. The same dealer Toyota of apex, nc told me the part was now $3200. I had them pull the history. They seemed genuinely shocked. Even put me in a loaner for several days and promised Toyota would take care of this one. Ha! Shame on Toyota again- they said sorry. Part out of 12 month warranty... Here's your bill for 3200. At this point, i knew it was time to get rid of this defective car before someone got seriously injured or even worse, killed. Two times Toyota refused to accept any responsibility, i'm sure it will catch up to them eventually.
SERVICE BRAKES, VEHICLE SPEED CONTROL

Previous Code: C1930 | Next Code: C1932