DTC P1361 - '01 Model: TDC Sensor 1 Circuit Intermittent Interruption, DTC P1362 - '01 Model: TDC Sensor 1 Circuit No Signal, DTC P1366 - '01 Model: TDC Sensor 2 Circuit Intermittent Interruption, DTC P1367 - '01 Model: TDC Sensor 2 Circuit No Signal

Reset the PCM (see HOW TO RESET THE PCM ).
Start the engine.
Is DTC P1361, P1362, P1366, or P1367 indicated?
1. YES: Go to step 3.
2. NO: Intermittent failure, system is OK at this time. Check for poor connections or loose terminals at the TDC1/TDC2 sensor and the PCM.
Turn the ignition switch OFF.
Disconnect the TDC1/TDC2 sensor 4P connector.
Measure resistance between the terminals of indicated sensor (see table).

Fig 1: Measuring Resitance Between Terminals TDC1/TDC2 (1 Of 2)
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 2: Measuring Resitance Between Terminals TDC1/TDC2 (2 Of 2)
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Is there 1,850-2,450 ohms?
1. YES: Go to step 6.
2. NO: Replace the TDC1/TDC2 sensor (see CMP (TDC) Sensor Replacement ).
Check for continuity to body ground on both terminals of the indicated sensor individually.

Fig 3: Checking For Continuity To Body Ground On Both Terminals Of The Indicated Sensor Individually
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Is there continuity ?
1. YES: Replace the TDC1/TDC2 sensor (see CMP (TDC) Sensor Replacement ).
2. NO: Go to step 7.
Reconnect the TDC1/TDC2 sensor 4P connector.
Disconnect PCM connector A (31P).
Measure resistance between the terminals of the indicated sensor on the PCM connector (see table).

Fig 4: Measuring Resitance Between Terminals TDC1/TDC2 (1 Of 2)
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Fig 5: Measuring Resitance Between Terminals TDC1/TDC2 (2 of 2)
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Is there 1,850-2,450 ohms?
1. YES: Go to step 10.
2. NO: Repair open in the indicated sensor wires (see table).
Check for continuity between body ground and PCM connector terminal A10 and/or A11 individually.

Fig 6: Checking For Continuity Between Body Ground & PCM Connector Terminal A10 And/Or A11 Individually
Courtesy of AMERICAN HONDA MOTOR CO., INC.

Is there continuity?
1. YES: Repair short in the indicated sensor wires (see table).
2. NO: Substitute a known-good PCM and recheck (see HOW TO SUBSTITUTE THE PCM FOR TESTING PURPOSE ). If the symptom/indication goes away, replace the original PCM.