P1102 OBD Trouble Code
9 results found
Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
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Description | Mass air flow (MAF) sensor - signal higher than expected |
Cause | MAF sensor |
Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
---|---|
Description | Heated oxygen sensor (HO2S) 1, Bank 1 - heater short to positive |
Cause | Wiring short to positive, HO2S |
Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
---|---|
Description | Manifold absolute pressure (MAP) sensor EGR mode 3 |
Cause | Wiring, hoses blocked/leaking, EGR valve, MAP sensor |
Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
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Description | MAF sensor - performance problem |
Cause | Wiring, MAF sensor |
Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
---|---|
Description | Manifold absolute pressure (MAP) sensor - for EGR system - mode 3 |
Cause | Wiring, MAP sensor, EGR valve, hoses leaking/blocked, ECM |
Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
---|---|
Description | Mass air flow (MAF) sensor - incomparable with TP sensor signal - signal low |
Cause | Wiring, MAF sensor, TP sensor |
Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
---|---|
Description | Mass air flow (MAF) sensor - range performance problem |
Cause | Wiring, MAF sensor, air leak, ECM |
Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
---|---|
Description | MAP/BARO sensor - switching valve - circuit malfunction |
Cause | Wiring, MAP/BARO sensor switching valve, ECM |
Type | Powertrain - Manufacturer Controlled DTC - Manufacturer Controlled |
---|---|
Description | Heated oxygen sensor (HO2S) heater short to positive |
Location | Bank 1 Sensor 1 |
Cause | Wiring short to positive, HO2S |
Try also: https://www.obd-codes.com/p1102