CAR OBD CODES
OBD/DTC Search, e.g.P1669
CAR OBD CODES P1669
P1669 OBD Code Definition:
Injector 4 – Circuit Open/Short to Ground
P1669 OBD Code Description:
- Irregular rpm
- Wiring and/or connections to/from the Valve for Pump Jet
- Valve for Pump Jet
- Check wiring and Check / Clean all connections
- Replace the cable-tree to/from all the Valves for Pump Jet
- Replace Valve for Pump Jet (replace them all !)
- For each Valve the ECU checks the Begin of Injection Period (BIP) via a voltage. That voltage is very small (less than 0.0001A). Each extra resistance in the cable is fatal. So, in case of any doubt, just replace all cables.
Note: The information on the P1669 error code is purely informative, if you need more useful information, please consult your technician.
OBDII Body Codes
B0109 B103C B2405 B2218 B1176 B128F B1122 B2268 B1662 B1410 B1734 B2A45 B2A2E B2822 B2669 OBDII Chassis Codes
C1466 C0040 C1162 C1A24 C0076 C1194 C1336 C2775 C1200 C1838 C0210 C1915 C1924 C1A07 C1259 OBDII Network Codes
U2051 U2025 U300B U0502 U2012 U0588 U201B U0028 U0235 U1084 U0303 U1155 U261C U0446 U1173 OBDII Powertrain Codes
P3430 P1A12 P2774 P0BCF P1832 P021F P2002 P0A19 P048B P279C P1864 P0C50 P2787 P1253 P2034
B0109 B103C B2405 B2218 B1176 B128F B1122 B2268 B1662 B1410 B1734 B2A45 B2A2E B2822 B2669 OBDII Chassis Codes
C1466 C0040 C1162 C1A24 C0076 C1194 C1336 C2775 C1200 C1838 C0210 C1915 C1924 C1A07 C1259 OBDII Network Codes
U2051 U2025 U300B U0502 U2012 U0588 U201B U0028 U0235 U1084 U0303 U1155 U261C U0446 U1173 OBDII Powertrain Codes
P3430 P1A12 P2774 P0BCF P1832 P021F P2002 P0A19 P048B P279C P1864 P0C50 P2787 P1253 P2034
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