Overview
Diagnostic data for the SID203
- Manufacturer
- Siemens
- Mapped codes
- 400
- With description
- 318
Map Decoder stores 400 distinct diagnostic trouble codes for the Siemens SID203. Each one carries the address and the byte values measured on a real file, which is what lets a removal write the value the ECU actually expects instead of a guessed constant. See DTC removal for the workflow.
Code list
SID203 diagnostic trouble codes
| Code | Description |
|---|---|
P0001 | — |
P0003 | Fuel volume regulator control -circuit low |
P0004 | Fuel volume regulator control -circuit high |
P000E | Fuel Volume Regulator Control Exceeded Learning Limit |
P0047 | Turbo/super charger boost control solenoid -circuit low |
P0048 | Turbo/super charger boost control solenoid -circuit high |
P004C | 'Turbocharger/Supercharger Boost Control 'B' Circuit Low' |
P004D | 'Turbocharger/Supercharger Boost Control 'B' Circuit High' |
P006A | MAP - Mass or Volume Air Flow Correlation |
P0071 | Outside air temperature sensor -range/performance problem |
P0072 | Outside air temperature sensor -low input |
P0073 | Outside air temperature sensor -high input |
P007C | Charge Air Cooler Temperature Sensor Circuit Low |
P007D | Charge Air Cooler Temperature Sensor Circuit High |
P007E | Charge Air Cooler Temperature Sensor Circuit Intermittent/Erratic |
P007F | Charge Air Cooler Temperature Sensor Bank1/Bank2 Correlation |
P0087 | Fuel rail/system pressure too low |
P0088 | Fuel rail/system pressure too high |
P0089 | Fuel pressure regulator -performance problem |
P0090 | Fuel metering solenoid -open circuit |
P0091 | Fuel metering solenoid - -short to earth |
P0092 | Fuel metering solenoid -short to positive |
P00A2 | Charge Air Cooler Temperature Sensor Circuit Low |
P00A3 | Charge Air Cooler Temperature Sensor Circuit High |
P00A4 | Charge Air Cooler Temperature Sensor Circuit Intermittent/Erratic |
P00B8 | MAP - Mass or Volume Air Flow Correlation |
P0100 | Mass air flow (MAF) sensor/volume air flow (VAF) . sensor circuit malfunction |
P0101 | Mass air flow (MAF) sensor/volume air flow (VAF) sensor range/performance problem |
P0102 | Mass air flow (MAF) sensor/volume air flow (VAF) sensor low input |
P0103 | Mass air flow (MAF) sensor/volume air flow (VAF) sensor high input |
P0104 | Mass air flow (MAF) sensor/volume air flow (VAF) sensor circuit intermittent |
P010A | 'Mass or Volume Air Flow 'B' Circuit' |
P010B | 'Mass or Volume Air Flow 'B' Circuit Range/Performance' |
P010C | 'Mass or Volume Air Flow 'B' Circuit Low' |
P010D | 'Mass or Volume Air Flow 'B' Circuit High' |
P010E | 'Mass or Volume Air Flow 'B' Circuit Intermittent/Erratic' |
P010F | Mass or Volume Air Flow Sensor A/B Correlation |
P0112 | Intake air temperature (IAT) sensor -low input |
P0113 | Intake air temperature (IAT) sensor -high input |
P0114 | Intake air temperature (IAT) sensor -circuit intermittent |
P0116 | Engine coolant temperature (ECT) sensor range/performance problem |
P0117 | Engine coolant temperature (ECT) sensor -low input |
P0118 | Engine coolant temperature (ECT) sensor -high input |
P0119 | Engine coolant temperature·(ECT) sensor circuit intermittent |
P011C | Charge Air Temperature/Intake Air Temperature Correlation |
P011D | Charge Air Temperature/Intake Air Temperature Correlation |
P0181 | Fuel temperature sensor A -range/performance problem |
P0182 | Fuel temperature sensor A -low input |
P0183 | Fuel temperature sensor A -high input |
P0184 | Fuel temperature sensor A -circuit intermittent |
P0191 | Fuel rail pressure (FRP) sensor -range/performance problem |
P0192 | Fuel rail pressure (FRP) sensor -low input |
P0193 | Fuel rail pressure (FRP) sensor -high input |
P0194 | Fuel rail pressure (FRP) sensor -circuit intermittent |
P0195 | Engine oil temperature (EOT) sensor -circuit malfunction |
P0196 | Engine oil temperature (EOT) sensor |
P0197 | Engine oil temperature (EOT) sensor -low input |
P0198 | Engine oil temperature (EOT) sensor -high input |
P0199 | Engine oil temperature (EOT) sensor -circuit intermittent |
P0201 | Injector 1 -circuit malfunction |
P0202 | Injector 2 -circuit malfunction |
P0203 | Injector 3 -circuit malfunction |
P0204 | Injector 4 -circuit malfunction |
P0205 | Injector 5 -circuit malfunction |
P0206 | Injector 6 -circuit malfunction |
P0207 | Injector 7 -circuit malfunction |
P0208 | Injector 8 -circuit malfunction |
P020A | Cylinder 1 Injection Timing |
P020B | Cylinder 2 Injection Timing |
P020C | Cylinder 3 Injection Timing |
P020D | Cylinder 4 Injection Timing |
P020E | Cylinder 5 Injection Timing |
P020F | Cylinder 6 Injection Timing |
P0219 | Engine over speed condition |
P021A | Cylinder 7 Injection Timing |
P021B | Cylinder 8 Injection Timing |
P0236 | Manifold absolute pressure (MAP) sensor A, TC system range/performance problem |
P0237 | Manifold absolute pressure (MAP) sensor A, TC system low input |
P0238 | Manifold absolute pressure (MAP) sensor A, TC system high input |
P023D | 'Manifold Absolute Pressure - Turbocharger/Supercharger Boost Sensor 'A' Correlation' |
P023E | 'Manifold Absolute Pressure - Turbocharger/Supercharger Boost Sensor 'B' Correlation' |
P0240 | Manifold absolute pressure (MAP) sensor B, TC system range/performance problem |
P0241 | Manifold absolute pressure (MAP) sensor B, TC system low input |
P0242 | Manifold absolute pressure (MAP) sensor B, TC system high input |
P025C | Fuel Pump Module Control Circuit Low |
P025D | Fuel Pump Module Control Circuit High |
P0263 | Cylinder 1 -contribution/balance fault |
P0266 | Cylinder 2 -contribution/balance fault |
P0269 | Cylinder 3 -contribution/balance fault |
P0272 | Cylinder 4 -contribution/balance fault |
P0275 | Cylinder 5 -contribution/balance fault |
P0278 | Cylinder 6 -contribution/balance fault |
P0281 | Cylinder 7 -contribution/balance fault |
P0284 | Cylinder 8 -contribution/balance fault |
P029A | Cylinder 1 - Fuel Trim at Max Limit |
P029B | Cylinder 1 - Fuel Trim at Min Limit |
P029C | Cylinder 1 - Injector Restricted |
P029D | Cylinder 1 - Injector Leaking |
P029E | Cylinder 2 - Fuel Trim at Max Limit |
P029F | Cylinder 2 - Fuel Trim at Min Limit |
P02A0 | Cylinder 2 - Injector Restricted |
P02A1 | Cylinder 2 - Injector Leaking |
P02A2 | Cylinder 3 - Fuel Trim at Max Limit |
P02A3 | Cylinder 3 - Fuel Trim at Min Limit |
P02A4 | Cylinder 3 - Injector Restricted |
P02A5 | Cylinder 3 - Injector Leaking |
P02A6 | Cylinder 4 - Fuel Trim at Max Limit |
P02A7 | Cylinder 4 - Fuel Trim at Min Limit |
P02A8 | Cylinder 4 - Injector Restricted |
P02A9 | Cylinder 4 - Injector Leaking |
P02AA | Cylinder 5 - Fuel Trim at Max Limit |
P02AB | Cylinder 5 - Fuel Trim at Min Limit |
P02AC | Cylinder 5 - Injector Restricted |
P02AD | Cylinder 5 - Injector Leaking |
P02AE | Cylinder 6 - Fuel Trim at Max Limit |
P02AF | Cylinder 6 - Fuel Trim at Min Limit |
P02B0 | Cylinder 6 - Injector Restricted |
P02B1 | Cylinder 6 - Injector Leaking |
P02B2 | Cylinder 7 - Fuel Trim at Max Limit |
P02B3 | Cylinder 7 - Fuel Trim at Min Limit |
P02B4 | Cylinder 7 - Injector Restricted |
P02B5 | Cylinder 7 - Injector Leaking |
P02B6 | Cylinder 8 - Fuel Trim at Max Limit |
P02B7 | Cylinder 8 - Fuel Trim at Min Limit |
P02B8 | Cylinder 8 - Injector Restricted |
P02B9 | Cylinder 8 - Injector Leaking |
P02CD | Cylinder 1 Fuel Injector Offset Learning At Max Limit |
P02CF | Cylinder 2 Fuel Injector Offset Learning At Max Limit |
P02D1 | Cylinder 3 Fuel Injector Offset Learning At Max Limit |
P02D3 | Cylinder 4 Fuel Injector Offset Learning At Max Limit |
P02D5 | Cylinder 5 Fuel Injector Offset Learning At Max Limit |
P02D7 | Cylinder 6 Fuel Injector Offset Learning At Max Limit |
P02D9 | Cylinder 7 Fuel Injector Offset Learning At Max Limit |
P02DB | Cylinder 8 Fuel Injector Offset Learning At Max Limit |
P0335 | Crankshaft position (CKP) sensor -circuit malfunction |
P0336 | Crankshaft position (CKP) sensor -range/performance problem |
P0341 | Camshaft position (CMP) sensor A, bank 1 range/performance problem |
P0342 | Camshaft position (CMP) sensor A, bank 1 -low input |
P0380 | Glow plugs, circuit A -malfunction |
P0383 | Glow plug control module -circuit low |
P0384 | Glow plug control module -circuit high |
P0401 | Exhaust gas recirculation (EGR) system -insufficient flow detected |
P0402 | Exhaust gas recirculation (EGR) system -excessive flow detected |
P0403 | Exhaust gas recirculation (EGR) -circuit malfunction |
P0405 | Exhaust gas recirculation (EGR) valve position sensor A low input |
P0406 | Exhaust gas recirculation (EGR) valve position sensor A high input |
P0407 | Exhaust gas recirculation (EGR) valve position sensor B low input |
P0408 | Exhaust gas recirculation (EGR) valve position sensor B high input |
P0425 | Catalytic converter temperature sensor, bank 1 |
P0426 | Catalytic converter temperature sensor, bank 1 range/performance |
P0427 | Catalytic converter temperature sensor, bank 1 -low input |
P0428 | Catalytic converter temperature sensor, bank 1 high input |
P042A | Catalyst Temperature Sensor Circuit |
P042B | Catalyst Temperature Sensor Circuit Range/Performance |
P042C | Catalyst Temperature Sensor Circuit Low |
P042D | Catalyst Temperature Sensor Circuit High |
P0435 | Catalytic converter temperature sensor, bank 2 |
P0436 | Catalytic converter temperature sensor, bank 2 range/performance |
P0437 | Catalytic converter temperature sensor, bank 2 -low input |
P0438 | Catalytic converter temperature sensor, bank 2 high input |
P043A | Catalyst Temperature Sensor Circuit |
P043B | Catalyst Temperature Sensor Circuit Range/Performance |
P043C | Catalyst Temperature Sensor Circuit Low |
P043D | Catalyst Temperature Sensor Circuit High |
P045A | 'Exhaust Gas Recirculation 'B' Control Circuit' |
P045C | 'Exhaust Gas Recirculation 'B' Control Circuit Low' |
P045D | 'Exhaust Gas Recirculation 'B' Control Circuit High' |
P0480 | Engine coolant blower motor 1 -circuit malfunction |
P0483 | Engine coolant blower motor, rationality check malfunction |
P0487 | Exhaust gas recirculation (EGR) system, throttle position control -circuit malfunction |
P0488 | Exhaust gas recirculation (EGR) system, throttle position control -range/performance |
P0489 | Exhaust gas recirculation (EGA) system -circuit low |
P0490 | Exhaust gas recirculation (EGA) system -circuit high |
P0493 | Engine coolant blower motor over -speed (clutch locked) |
P0494 | Engine coolant blower motor speed -low |
P0495 | Engine coolant blower motor speed -high |
P049B | 'Exhaust Gas Recirculation 'B' Flow Insufficient Detected' |
P049C | 'Exhaust Gas Recirculation 'B' Flow Excessive Detected' |
P0501 | Vehicle speed sensor (VSS) -range/performance problem |
P0504 | Brake switch -A/B correlation |
P0513 | Incorrect immobilizer key |
P0527 | Engine coolant blower motor speed sensor circuit range/performance |
P0562 | System voltage -low |
P0563 | System voltage -high |
P0565 | Cruise control master switch, ON signal -malfunction |
P0566 | Cruise control master switch, OFF signal -malfunction |
P0567 | Cruise control selector switch, RESUME signal malfunction |
P0569 | Cruise control selector switch, COAST signal malfunction |
P056A | 'Cruise Control 'Increase Distance' Signal' |
P056B | 'Cruise Control 'Decrease Distance' Signal' |
P0570 | Cruise control system, APP sensor signal -malfunction |
P0571 | Cruise/brake switch A -circuit malfunction |
P0574 | Cruise control system -vehicle speed too high |
P0575 | Cruise control system -input circuit malfunction |
P0576 | Cruise control system -input circuit low |
P0577 | Cruise control system -input circuit high |
P0578 | Cruise control system, multi -function switch input A circuit stuck |
P0579 | Cruise control system, multi -function switch input A circuit range/performance |
P0604 | Engine control module (ECM) -RAM error |
P0605 | Engine control module (ECM) -ROM error |
P0606 | Engine control module (ECM)/powertrain control module (PCM) -processor fault |
P0607 | Control module -performance problem |
P060A | Internal Control Module Monitoring Processor Performance |
P060B | Internal Control Module A/D Processing Performance |
P060D | Internal Control Module Accelerator Pedal Position Performance |
P0610 | Control module -vehicle options error |
P0617 | Starter motor relay -circuit high |
P061A | Internal Control Module Torque Performance |
P061C | Internal Control Module Engine RPM Performance |
P061E | Internal Control Module Brake Signal Performance |
P0621 | Alternator warning lamp -circuit malfunction |
P0622 | Alternator, field control -circuit malfunction |
P0625 | Generator field terminal -circuit low |
P0626 | Generator field terminal -circuit high |
P0627 | Fuel pump control -circuit open |
P0628 | Fuel pump control -circuit low |
P0629 | Fuel pump control -circuit high |
P062B | Internal Control Module Fuel Injector Control Performance |
P062D | Fuel Injector Driver Circuit Performance |
P062E | Fuel Injector Driver Circuit Performance |
P0630 | VIN not programmed or mismatch -ECM/PCM |
P0634 | PCM/ECM/TCM -internal temperature too high |
P0642 | Engine control module (ECM), knock control -defective |
P0643 | Sensor reference voltage A -circuit high |
P0652 | Sensor reference voltage B -circuit low |
P0653 | Sensor reference voltage B -circuit high |
P065B | Generator Control Circuit Range/Performance |
P065E | Intake Manifold Tuning Valve Performance |
P0660 | Intake manifold air control solenoid, bank 1 -circuit open |
P0661 | Intake manifold air control solenoid, bank 1 -circuit low |
P0662 | Intake manifold air control solenoid, bank 1 -circuit high |
P0667 | PCM/ECM/TCM internal temperature sensor range/performance |
P0668 | PCM/ECM/TCM internal temperature sensor -circuit low |
P0669 | PCM/ECM/TCM internal temperature sensor -circuit high |
P0670 | Glow plug control module -circuit malfunction |
P0693 | Engine coolant blower motor 2 -short to earth |
P0694 | Engine coolant blower motor 2 -short to positive |
P0850 | Park/neutral position (PNP) switch -input circuit malfunction |
P0852 | Park/neutral position (PNP) switch -input circuit high |
P0A09 | DC/DC Converter Status Circuit Low |
P0A10 | DC/DC Converter Status Circuit High |
P0A14 | 'Engine Mount 'A' Control Circuit/OpenSAE' |
P0A15 | 'Engine Mount 'A' Control Circuit Low' |
P0A16 | 'Engine Mount 'A' Control Circuit High' |
P0AB6 | 'Engine Mount 'B' Control Circuit/Open' |
P0AB7 | 'Engine Mount 'B' Control Circuit Low' |
P0AB8 | 'Engine Mount 'B' Control Circuit High' |
P0FF6 | — |
P0FF7 | — |
P115A | — |
P115B | — |
P115F | — |
P116F | — |
P117D | — |
P117E | — |
P123A | — |
P123B | — |
P1286 | — |
P132A | — |
P132B | — |
P132C | — |
P132D | — |
P132E | — |
P132F | — |
P1335 | — |
P1336 | — |
P138E | — |
P138F | — |
P140A | — |
P140B | — |
P140E | — |
P141A | — |
P141B | — |
P141C | — |
P142D | — |
P142E | — |
P142F | — |
P150F | — |
P151B | — |
P151C | — |
P1551 | — |
P1552 | — |
P1553 | — |
P1554 | — |
P1555 | — |
P1556 | — |
P1557 | — |
P1558 | — |
P1572 | — |
P167C | — |
P169F | — |
P193A | — |
P2008 | Intake Manifold Runner Control Circuit/Open Bank 1 |
P2009 | Intake Manifold Runner Control Circuit Low Bank 1 |
P2010 | Intake Manifold Runner Control Circuit High Bank 1 |
P2070 | Intake Manifold Tuning (IMT) Valve Stuck Open Bank 1 |
P2071 | Intake Manifold Tuning (IMT) Valve Stuck Closed Bank 1 |
P2105 | Throttle Actuator Control System - Forced Engine Shutdown |
P2122 | Throttle/Pedal Position Sensor/Switch 'D' Circuit Low |
P2123 | Throttle/Pedal Position Sensor/Switch 'D' Circuit High |
P2127 | Throttle/Pedal Position Sensor/Switch 'E' Circuit Low |
P2128 | Throttle/Pedal Position Sensor/Switch 'E' Circuit High |
P2138 | Throttle/Pedal Pos Sensor/Switch D / E Voltage Correlation |
P213A | Exhaust Gas Recirculation Throttle Control Circuit 'B' /Open |
P213B | Exhaust Gas Recirculation Throttle Control Circuit 'B' Range/Performance |
P213C | Exhaust Gas Recirculation Throttle Control Circuit 'B' Low |
P213D | Exhaust Gas Recirculation Throttle Control Circuit 'B' High |
P213E | Fuel Injection System Fault - Forced Engine Shutdown |
P213F | Fuel Pump System Fault - Forced Engine Shutdown |
P2141 | Exhaust Gas Recirculation Throttle Control Circuit 'A' Low |
P2142 | Exhaust Gas Recirculation Throttle Control Circuit 'A' High |
P215A | Vehicle Speed - Wheel Speed Correlation |
P2182 | Engine Coolant Temperature Sensor 2 Circuit |
P2184 | Engine Coolant Temperature Sensor 2 Circuit Low |
P2185 | Engine Coolant Temperature Sensor 2 Circuit High |
P2199 | Intake Air Temperature Sensor 1/2 Correlation |
P2228 | Barometric Pressure Sensor 'A' Circuit Low |
P2229 | Barometric Pressure Sensor 'A' Circuit High |
P2230 | Barometric Pressure Sensor 'A' Circuit Intermittent/Erratic |
P2263 | Turbocharger/Supercharger Boost System Performance |
P2264 | Water in Fuel Sensor Circuit |
P2265 | Water in Fuel Sensor Circuit Range/Performance |
P2266 | Water in Fuel Sensor Circuit Low |
P2269 | Water in Fuel Condition |
P2290 | Injector Control Pressure Too Low |
P2299 | Brake Pedal Position/Accelerator Pedal Position Incompatible |
P242A | Exhaust Gas Temperature Sensor Circuit Bank 1 Sensor 3 |
P242B | Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 1 Sensor 3 |
P242C | Exhaust Gas Temperature Sensor Circuit Low Bank 1 Sensor 3 |
P242D | Exhaust Gas Temperature Sensor Circuit High Bank 1 Sensor 3 |
P242E | Exhaust Gas Temperature Sensor Circuit Intermittent/Erratic Bank 1 Sensor 3 |
P244A | Diesel Particulate Filter Differential Pressure Too Low Bank 1 |
P244B | Diesel Particulate Filter Differential Pressure Too High Bank 1 |
P2452 | Diesel Particulate Filter Pressure Sensor 'A' Circuit |
P2453 | Diesel Particulate Filter Pressure Sensor 'A' Circuit Range/Performance |
P2454 | Diesel Particulate Filter Pressure Sensor 'A' Circuit Low |
P2455 | Diesel Particulate Filter Pressure Sensor 'A' Circuit High |
P2456 | Diesel Particulate Filter Pressure Sensor 'A' Circuit Intermittent/Erratic |
P2458 | Diesel Particulate Filter Regeneration Duration |
P2459 | Diesel Particulate Filter Regeneration Frequency |
P2460 | Diesel Particulate Filter Pressure Sensor 'B' Circuit Low |
P2461 | Diesel Particulate Filter Pressure Sensor 'B' Circuit High |
P2462 | Diesel Particulate Filter Pressure Sensor 'B' Circuit Intermittent/Erratic |
P2463 | Diesel Particulate Filter Restriction - Soot Accumulation |
P2464 | Diesel Particulate Filter Differential Pressure Too Low Bank 2 |
P2465 | Diesel Particulate Filter Differential Pressure Too High Bank 2 |
P2466 | Exhaust Gas Temperature Sensor Circuit Bank 2 Sensor 3 |
P2467 | Exhaust Gas Temperature Sensor Circuit Range/Performance Bank 2 Sensor 3 |
P2468 | Exhaust Gas Temperature Sensor Circuit Low Bank 2 Sensor 3 |
P2469 | Exhaust Gas Temperature Sensor Circuit High Bank 2 Sensor 3 |
P246A | Exhaust Gas Temperature Sensor Circuit Intermittent/Erratic Bank 2 Sensor 3 |
P2505 | ECM/PCM Power Input Signal |
P2507 | ECM/PCM Power Input Signal Low |
P2508 | ECM/PCM Power Input Signal High |
P250E | Engine Oil Level Sensor Circuit Intermittent/Erratic |
P252C | Engine Oil Quality Sensor Circuit Low |
P252D | Engine Oil Quality Sensor Circuit High |
P252E | Engine Oil Quality Circuit Intermittent/Erratic |
P2563 | Turbocharger Boost Control Position Sensor 'A' Circuit Range/Performance |
P2564 | Turbocharger Boost Control Position Sensor 'A' Circuit Low |
P2565 | Turbocharger Boost Control Position Sensor 'A' Circuit High |
P2587 | Turbocharger Boost Control Position Sensor 'B' Circuit Range/Performance |
P2588 | Turbocharger Boost Control Position Sensor 'B' Circuit Low |
P2589 | Turbocharger Boost Control Position Sensor 'B' Circuit High |
P90A2 | — |
P90AC | — |
U0001 | — |
U0002 | — |
U0073 | — |
U0101 | — |
U0102 | — |
U0104 | — |
U0121 | — |
U0128 | — |
U0138 | — |
U0151 | — |
U0155 | — |
U0164 | — |
U0167 | — |
U0402 | — |
U0404 | — |
U0405 | — |
U0415 | — |
U0416 | — |
U0417 | — |
U0426 | — |
U30F7 | — |
U30F8 | — |
U30F9 | — |
U30FA | — |
U30FB | — |
U30FC | — |
U3123 | — |
U317C | — |
U317D | — |
U317E | — |
U317F | — |
U3180 | — |
U321A | — |
U321B | — |
FAQ
Siemens SID203 DTC codes — frequently asked questions
How many DTC codes does Map Decoder have for the SID203?
400 distinct diagnostic trouble codes, 318 of them with a description.
Where do these codes come from?
Each entry was measured on a real file: the address, the enabled value and the disabled value were read from an original and a modified binary. Nothing here is a generic OBD-II lookup table.
Can these codes be switched off on the SID203?
Yes — Map Decoder writes the value that was observed on this ECU rather than a guessed constant, and corrects the checksum afterwards.
Remove DTC codes on Siemens SID203
Map Decoder analyses Siemens SID203 files, detects the maps and generates a verified patch with the checksum corrected.