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OBDII/EOBD diagnostics trouble codes definition

If your car is equipped with OBD-II or EOBD, you can access over 5,000 generic OBD-II diagnostic trouble codes (DTCs). These codes cover various vehicle systems, including Powertrain (P0XXX, P2XXX, P34XX), Body (B0XXX), Chassis (C0XXX), and Network/Communication (U0XXX, U2XXX, U3XXX). Additionally, there are more than 13,500 manufacturer-specific OBD-II codes available for diagnosing issues unique to different car brands and models. Make sure you're equipped with the right tools to understand and resolve these trouble codes to keep your vehicle running smoothly.

By using these OBD-II codes, you can effectively diagnose issues related to engine performance, safety features, suspension, and more.

Supported manufacturers with specific OBD2 codes:

Enter code:
+
P
-
+
0
-
+
0
-
+
0
-
+
0
-


Definition of check engine code P1186:

Citroen/Peugeot:

FTS Low - Fuel Pump Temperature Sensor Low

Ford:

FTS Low - Fuel Pump Temperature Sensor Low

GM:

EOT Circuit Performance

Jaguar:

O2 Sensor Heater Circuit Shorted - Hardware Fault

Kia:

02 Sensor Heater Circuit Shorted - Hardware Fault

Land Rover:

Oxygen Sensor Heater Circuit Short Upstream

Lincoln:

FTS Low - Fuel Pump Temperature Sensor Low

Mercedes:

Satety fuel shutoff detected

Mercury:

FTS Low - Fuel Pump Temperature Sensor Low

Oldsmobile:

FTS Low - Fuel Pump Temperature Sensor Low

Volkswagen/Audi:

Linear 02 Sensor / Common Ground Wire Short to B +

Volvo:

Linear 02 Sensor / Common Ground Wire Short to B +
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