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B1983 OBD-II Trouble Code: Driver's Door Unlock Relay Circuit Short to Battery
B1983 means there is a short circuit issue in the driver's door unlock relay. This is likely due to a faulty electrical component.
B1985 OBD-II Trouble Code: Seat Switch Lumbar Deflate Circuit Failure
B1985 means there the switch lumbar deflate circuit is bad. This is most likely due to a faulty circuitry in the part.
OBD-II Trouble Code P0517: Battery Temperature Sensor Circuit High
P0517 means there is an issue with the speed controls and idle control system, likely due to a defective battery or faulty electrical wiring.
OBD-II Trouble Code P0371: Timing Reference High Resolution - Signal A - Too Many Pulses
P0371 means there is an issue related to an ignition system error or misfire, likely due to a defective camshaft or crankshaft position sensor.
OBD-II Trouble Code P0688: ECM/PCM Power Relay Sense Circuit/Open
P0688 means there is an output circuit issue in the power relay sense circuit, likely due to a damaged or defective ECM relay or faulty wiring.
OBD-II Trouble Code P0711: Transmission Fluid Temperature Sensor Circuit Range/Performance
P0711 means there is a fault in the transmission fluid temperature circuit, likely due to the fluid being at a low level or contaminated.
P0337 OBD-II Trouble Code: Crankshaft Position Sensor A Circuit Low Input
P0337 means that the crankshaft is suffering because of low voltage. This could be due to sensor not being aligned properly or electrical problems.
B1978 OBD-II Trouble Code: Passenger’s Front Seat Down Switch Circuit Short to Battery
B1978 means there is a circuit error in the passenger front seat down switch, likely due to defective electrical components or a faulty switch.
B1980 OBD-II Trouble Code: Bulb Outage Condition Detected
B1980 means there is a bulb outage condition in the vehicle, likely due to damaged wires, harnesses, or fuses in the system, or a bad bulb.
B1981 OBD-II Trouble Code: Memory Off Switch Circuit Short to Battery
B1981 means there is a circuit error in the memory off switch, likely due to damaged electrical components or a bad memory switch.
B1979 OBD-II Trouble Code: Passenger Seat Rearward Switch Circuit Short to Battery
B1979 means there is an issue with the passenger seat rearward switch circuit error, likely due to damaged electrical components or a bad switch.
B1984 OBD-II Trouble Code: Seat Switch Lumbar Inflate Circuit Failure
B1984 means there is an issue with the lumbar inflate circuit in the seat switch. This is most likely due to a faulty electrical component.
B1986 OBD-II Trouble Code: Driver's Seat Seatback Autoglide Rearward Switch Circuit Failure
B1986 means there is an unspecified circuit failure in the driver seat's autoglide rearward switch circuit, likely due to bad electrical wiring.
OBD-II Trouble Code P0650: Malfunction Indicator Lamp (MIL) Control Circuit Malfunction
P0650 means there is a computer output circuit issue, likely due to a defective electrical circuit or bulb.
B1982 OBD-II Trouble Code: Driver's Door Unlock Relay Circuit Failure
B1982 means there is a bad circuit for the driver door unlock feature. This is likely due faulty defective electrical wiring.
P2330 OBD-II Trouble Code: Ignition Coil K Primary Control Circuit Low
P2330 means that there is a problem with a primary or secondary circuit of ignition coil K. This is typically due to damaged or frayed wiring.
P0342 OBD-II Trouble Code: Camshaft Position Sensor Circuit Low Input
P0342 means that the camshaft position sensor circuit on engine bank 1 is sending a reading that is outside the manufacturer's settings.
P0344 OBD-II Trouble Code: Camshaft Position Sensor Circuit Intermittent
P0344 means that signal is missing at one point or another at the camshaft position sensors. This is usually due to an electrical circuit fault.
P0339 OBD-II Trouble Code: Crankshaft Position Sensor A Circuit Intermittent
P0339 means that the car's computer has detected a voltage signal from the crankshaft position sensor that exceeds maximum specifications.
P0356 OBD-II Trouble Code: Ignition Coil F Primary/Secondary Circuit Malfunction
P0356 means that the ignition coil F primary/secondary circuit is malfunctioning. This is due to an electrical problem within the circuit.

Related questions

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The check engine light came on and the P0197 code is the issue.
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My honda CRV shows -28 on the screen . What does that mean?
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Why do I have a p0016 trouble code?
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My car is misfiring
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Trouble code P0607 Engine Control Module & P0138 Oxygen Sensor Circuit
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Why is my car sputtering? 2005 Saturn Ion
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I have a 2003 Subaru Forester and upon starting this morning it ran fine for a minute or two. Then the Check Engine Light came on.
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Secondary coil replacement for a 2007 ES 350 Lexus
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Check Engine Light is on with the P0451 code
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Transmission only has 1st gear
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Check Engine Light trouble code P0302. I changed the coil and switched plugs. This 2007 Corolla only has 26,000 miles. Is there an easy solution?
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A.I.R. pump is missing in my car
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Car runs poorly and stalls 1992 Oldsmobile 88
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OD2 scanner read trouble code P0101
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