Fault code lookup

PowertrainP1002

Caution

Severity: Caution - get it checked when you can

Short circuit to negative

26 brands affected · Description from BMW data.

Key terms: Control module: a small computer that runs one part of the car · Powertrain: engine, transmission and emissions

1What it means in plain English

The engine or powertrain control system has stored a fault that does not have specific guidance in this database yet.

2Common causes

  1. Sensor or actuator fault
  2. Wiring or connector fault
  3. Vacuum or intake leak
  4. Fuel or ignition problem
  5. Control module fault

3Can I drive?

Caution · drive with care

Have it diagnosed promptly. If the car runs and drives normally, drive gently to a workshop. If it runs badly, stalls, overheats, loses oil pressure, or a warning light is flashing or red, stop safely and get professional help. If the code concerns the brakes, brake vacuum or brake assist, do not drive until it is checked: a hard pedal or longer stopping distance means stop.

This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.

4Brand data 26

BrandCodeDescriptionSystem
Ashok Leyland CVP1002No description available Powertrain
BMWP1002Short circuit to negative BrandPowertrain
BYDP1002Cylinder 3#low and high side short circuit fault BrandPowertrain
CheryP1002Heater cannot start BrandPowertrain
ChryslerP1002No description available Powertrain
DaewooP1002EVAP Purge Valve, Output From Control Module High BrandPowertrain
DFXKP1002Ash overload BrandPowertrain
EOBDP1002Fúvóka 11-es henger BrandPowertrain
GeelyP1002Fuel Injector #11 (N301): Circuit Malfunction BrandPowertrain
GMP1002EVAP Purge Valve, Output From Control Module High BrandPowertrain
Great WallP1002Relief valve open time maximum value error BrandPowertrain
HoldenP1002Cylinder 2 Alternative Fuel Misfire Detected BrandPowertrain
HondaP1002No description available Powertrain
IsuzuP1002No description available Powertrain
Land RoverP1002Fuel Shutoff Valve 'C' Control Circuit / Open BrandPowertrain
MahindraP1002No description available Powertrain
MaseratiP1002No description available Powertrain
MitsubishiP1002FMCU Capacitor TEMP.SNSR range BrandPowertrain
OpelP1002EVAP Purge Valve, Output From Control Module High BrandPowertrain
PeugeotP1002No description available Powertrain
PorscheP1002Diagnose-Funktionsfehler BrandPowertrain
ProtonP1002FMCU Capacitor TEMP.SNSR range BrandPowertrain
SaabP1002EVAP Purge Valve, Output From Control Module High BrandPowertrain
SmartP1002Ereignisstatus BrandPowertrain
TataP1002No description available Powertrain
ToyotaP1002Diagnostic function error BrandPowertrain

Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.

5Extended variant codes 83

These 7-character codes are manufacturer-specific variants of P1002 and may be reported by some scan tools.

BrandCodeDescriptionSystem
Mercedes-BenzP100200No description available Powertrain
SprinterP100200No description available Powertrain
SsangYongP100200Under voltage(B+) BrandPowertrain
VolvoP100200No DTCs are set in the IEM, except from the DTC for failed/missing calibration, i.e. IEM BrandPowertrain
PeugeotP100201No description available Powertrain
PeugeotP100215No description available Powertrain
PeugeotP100219No description available Powertrain
PeugeotP100222No description available Powertrain
PeugeotP100223No description available Powertrain
PeugeotP100225No description available Powertrain
PeugeotP100226No description available Powertrain
PeugeotP100227No description available Powertrain
PeugeotP100228No description available Powertrain
PeugeotP100229No description available Powertrain
PeugeotP100230No description available Powertrain
PeugeotP100231No description available Powertrain
PeugeotP100233No description available Powertrain
PeugeotP100234No description available Powertrain
PeugeotP100235No description available Powertrain
PeugeotP100236No description available Powertrain
PeugeotP100237No description available Powertrain
PeugeotP100238No description available Powertrain
PeugeotP100239No description available Powertrain
PeugeotP100241No description available Powertrain
PeugeotP100242No description available Powertrain
PeugeotP100243No description available Powertrain
PeugeotP100244No description available Powertrain
PeugeotP100245No description available Powertrain
PeugeotP100246No description available Powertrain
PeugeotP100247No description available Powertrain
PeugeotP100248No description available Powertrain
PeugeotP100249No description available Powertrain
PeugeotP100250No description available Powertrain
PeugeotP100251No description available Powertrain
PeugeotP100252No description available Powertrain
PeugeotP100253No description available Powertrain
PeugeotP100254No description available Powertrain
PeugeotP100255No description available Powertrain
PeugeotP100256No description available Powertrain
PeugeotP100257No description available Powertrain
PeugeotP100258No description available Powertrain
PeugeotP100259No description available Powertrain
PeugeotP100260No description available Powertrain
PeugeotP100261No description available Powertrain
PeugeotP100262No description available Powertrain
PeugeotP100263No description available Powertrain
PeugeotP100264No description available Powertrain
PeugeotP100265No description available Powertrain
PeugeotP100266No description available Powertrain
PeugeotP100267No description available Powertrain
PeugeotP100268No description available Powertrain
PeugeotP100269No description available Powertrain
PeugeotP100270No description available Powertrain
PeugeotP100271No description available Powertrain
PeugeotP100272No description available Powertrain
PeugeotP100273No description available Powertrain
PeugeotP100274No description available Powertrain
PeugeotP100275No description available Powertrain
PeugeotP100276No description available Powertrain
PeugeotP100277No description available Powertrain
PeugeotP100278No description available Powertrain
PeugeotP100279No description available Powertrain
PeugeotP100280No description available Powertrain
PeugeotP100281No description available Powertrain
PeugeotP100282No description available Powertrain
PeugeotP100283No description available Powertrain
PeugeotP100284No description available Powertrain
PeugeotP100285No description available Powertrain
PeugeotP100286No description available Powertrain
PeugeotP100287No description available Powertrain
PeugeotP100288No description available Powertrain
PeugeotP100289No description available Powertrain
PeugeotP100290No description available Powertrain
PeugeotP100291No description available Powertrain
PeugeotP100292No description available Powertrain
PeugeotP100293No description available Powertrain
PeugeotP100294No description available Powertrain
PeugeotP100295No description available Powertrain
PeugeotP100296No description available Powertrain
SsangYongP100296Motor error (overheating, voltage error) BrandPowertrain
PeugeotP100297No description available Powertrain
PeugeotP100298No description available Powertrain
PeugeotP100299No description available Powertrain

6Related codes

  • P1000 OBD-II Monitor Testing Incomplete
  • P1001 Short circuit to positive
  • P1003 Open circuit
  • P1004 Torque Difference Cylinder 1: Limit Value Exceeded
  • P1005 Manifold tuning valve control performance
  • P1006 Torque Difference Cylinder 3: Limit Value Exceeded
  • P1007 Gradient monitoring
  • P1008 Power Steering Circ Low
  • P1009 Mass air flow sensor 1/2: implausible signal from load Calculation; Mechanical failure
  • P100A VVEL system (bank 1)
  • P100B VVEL system (bank 2)
  • P100C Battery sensor module temperature erratic

Browse Pxxx codes or P100xx codes.

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