DTC P1676:00 [MZR-CD 2.2]

id0102f3149900

DTC P1676:00

Fuel injector data incompatible

DETECTION CONDITION

•  The fuel injector data incompatible.

Diagnostic support note

•  The MIL illuminates if the PCM detects the above malfunction condition in first drive cycle.

•  PENDING CODE is available if the PCM detects the above malfunction condition during the first drive cycle.

•  FREEZE FRAME DATA (mode2) and snapshot data are available.

•  The DTC is stored in the PCM memory.

POSSIBLE CAUSE

•  Fuel injector data incompatible.

•  PCM malfunction

DTC P1676:00	Fuel injector data incompatible
DETECTION CONDITION	• The fuel injector data incompatible. Diagnostic support note • The MIL illuminates if the PCM detects the above malfunction condition in first drive cycle. • PENDING CODE is available if the PCM detects the above malfunction condition during the first drive cycle. • FREEZE FRAME DATA (mode2) and snapshot data are available. • The DTC is stored in the PCM memory.
POSSIBLE CAUSE	• Fuel injector data incompatible. • PCM malfunction

Diagnostic procedure

STEP	INSPECTION		ACTION
1	VERIFY FREEZE FRAME DATA (MODE2) OR SNAPSHOT DATA HAVE BEEN RECORDED • Have FREEZE FRAME DATA (mode2) or snapshot data been recorded?	Yes	Go to the next step.
1		No	Record the FREEZE FRAME DATA (mode2) and snapshot data on the repair order, then go to the next step.
2	VERIFY RELATED SERVICE INFORMATION • Verify related Service Information availability. • Is any related Service Information available?	Yes	Perform repair or diagnosis according to available Service Information. • If vehicle is not repaired, go to the next step.
2		No	Go to the next step.
3	VERIFY FUEL INJECTOR COMPENSATION DATA INPUTTED PROPERLY • Perform the fuel injector code program input procedure. (See FUEL INJECTOR CODE PROGRAM [MZR-CD 2.2].) • Does the inputted fuel injector code program properly?	Yes	Go to the next step.
3		No	Clear the learning data on PCM. Perform the fuel injector code program input procedure again. (See FUEL INJECTOR DATA RESET [MZR-CD 2.2].) (See FUEL INJECTOR CODE PROGRAM [MZR-CD 2.2].)
4	VERIFY TROUBLESHOOTING OF DTC P1676:00 COMPLETED • Make sure to reconnect all disconnected connectors. • Switch the ignition to ON (engine off). • Clear the DTC from PCM memory using the M-MDS. • Start the engine. • Is the PENDING CODE for this DTC present?	Yes	Replace the PCM, then go to the next step. (See PCM REMOVAL/INSTALLATION [MZR-CD 2.2].)
4		No	Go to the next step.
5	VERIFY AFTER REPAIR PROCEDURE • Perform “AFTER REPAIR PROCEDURE”. (See AFTER REPAIR PROCEDURE [MZR-CD 2.2].) • Are any DTCs present?	Yes	Go to the applicable DTC inspection. (See DTC TABLE [MZR-CD 2.2].)
5		No	Troubleshooting completed.